Flag of Canada
Environment
Canada
Environnement
Canada
Canada Wordmark
Français Contact us Help Search Canada Site
Environment Canada Science and Technology Branch ARQX Home

WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
333PORTO NACIONAL (0 km)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
334CUIABA (988 km, 236°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
219NATAL (1555 km, 68°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (1555 km, 68°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
225KOUROU (1848 km, 345°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
435PARAMARIBO (1991 km, 337°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
149OVEJUYO (LA PAZ) (2207 km, 251°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
483BARBADOS (2929 km, 335°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
224CHILCA (3094 km, 263°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (3451 km, 334°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
328ASCENSION ISLAND (3737 km, 88°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
234SAN JUAN (3789 km, 329°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
229ALBROOK (4081 km, 301°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
203FT. SHERMAN (4145 km, 301°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
131PUERTO MONTT (4157 km, 210°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
477HEREDIA (4571 km, 299°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (4580 km, 299°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
434SAN CRISTOBAL (4677 km, 280°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
339USHUAIA (5200 km, 195°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
401SANTA CRUZ (5562 km, 37°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
472COTONOU (5905 km, 73°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
233MARAMBIO (5967 km, 184°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
107WALLOPS ISLAND (6100 km, 333°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
480SABLE ISLAND (6189 km, 349°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
420BELTSVILLE (MD) (6250 km, 333°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (6268 km, 339°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (6298 km, 333°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
458YARMOUTH (6334 km, 344°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
104BEDFORD (6363 km, 340°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
418HUNTSVILLE (6458 km, 323°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
227MCDONALD OBSERVATORY (6465 km, 316°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (6488 km, 300°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
488PARADOX (6588 km, 339°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
441EASTER ISLAND (6598 km, 244°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
20CARIBOU (6699 km, 344°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
484HOUSTON (TX) (6746 km, 313°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
482WALSINGHAM (6775 km, 333°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
65TORONTO (6831 km, 334°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
213EL ARENOSILLO (6870 km, 36°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
235LONG VIEW (6879 km, 316°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
456EGBERT (6881 km, 334°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
210PALESTINE (6903 km, 315°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
335ETOSHA PAN (6928 km, 106°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
490VALPARAISO (IN) (7022 km, 328°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
329BRAZZAVILLE (7030 km, 89°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
323NEUMAYER (7203 km, 166°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
76GOOSEBAY (7211 km, 352°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
360PELLSTON (MI) (7239 km, 332°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
308BARAJAS (7321 km, 35°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
137TOPEKA (7381 km, 321°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
197BISCARROSSE/SMS (7751 km, 33°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
400MAITRI (7780 km, 162°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (7810 km, 162°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
318VALENTIA OBSERVATORY (7865 km, 23°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
255AINSWORTH (AIRPORT) (7910 km, 322°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
238DENVER (8082 km, 317°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (8115 km, 317°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
38CAGLIARI/ELMAS (8122 km, 43°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
265IRENE (8148 km, 114°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
40HAUTE PROVENCE (8158 km, 37°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
228GIMLI (8275 km, 330°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
156PAYERNE (8377 km, 35°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (8421 km, 35°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
72BYRD (8457 km, 189°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
303IQALUIT (8461 km, 351°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
53UCCLE (8515 km, 31°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
361HOLTVILLE (CA) (8579 km, 307°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
297S.PIETRO CAPOFIUME (8599 km, 39°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
194YORKTON (8626 km, 328°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
316DE BILT (8650 km, 30°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
338BRATTS LAKE (8685 km, 327°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
239SAN DIEGO (8736 km, 306°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
99HOHENPEISSENBERG (8736 km, 36°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
77CHURCHILL (8741 km, 337°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
111AMUNDSEN-SCOTT (8799 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
101SYOWA (8800 km, 158°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
260TABLE MOUNTAIN (CA) (8842 km, 308°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
43LERWICK (8909 km, 21°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
257VANSCOY (8928 km, 327°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
237GREAT FALLS (8949 km, 322°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
242PRAHA (9072 km, 35°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
181BERLIN/TEMPLEHOF (9143 km, 32°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (9169 km, 33°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
406SCORESBYSUND (9252 km, 8°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
198COLD LAKE (9257 km, 329°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
231SPOKANE (9372 km, 320°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
132SOFIA (9375 km, 44°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
21STONYPLAIN (9426 km, 327°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
489RICHLAND (9435 km, 318°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
175NAIROBI (9448 km, 90°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
457KELOWNA (9599 km, 322°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
221LEGIONOWO (9601 km, 34°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
445TRINIDAD HEAD (9617 km, 312°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
448MALINDI (9783 km, 92°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
460THULE (9789 km, 355°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
24RESOLUTE (10023 km, 349°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
348ANKARA (10041 km, 49°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
404JOKIOINEN (10092 km, 27°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
450DAVIS (10242 km, 162°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
315EUREKA (10312 km, 353°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
69HALLETT (10348 km, 190°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
18ALERT (10389 km, 358°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
262SODANKYLA (10478 km, 21°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
89NY-AALESUND (10573 km, 9°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
432PAPEETE (TAHITI) (10725 km, 250°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
88MIRNY (10856 km, 165°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
436LA REUNION ISLAND (10974 km, 113°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
163WILKES (11270 km, 171°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
217POKER FLAT (11511 km, 334°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (11532 km, 334°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
336ISFAHAN (11580 km, 58°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
199BARROW (11778 km, 341°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
109HILO (12132 km, 287°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
29MACQUARIE ISLAND (12304 km, 196°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
138CHRISTCHURCH (12679 km, 211°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
256LAUDER (12716 km, 208°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
191SAMOA (13052 km, 247°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
108CANTON ISLAND (13551 km, 259°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
439KAASHIDHOO (13580 km, 90°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
9MOUNT ABU (13625 km, 67°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
206BOMBAY (13646 km, 74°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (13761 km, 74°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
438SUVA (13944 km, 238°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
205THIRUVANANTHAPURAM (14019 km, 87°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
10NEW DELHI (14024 km, 62°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
26ASPENDALE (14397 km, 193°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
254LAVERTON (14415 km, 193°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (14434 km, 193°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
12SAPPORO (16289 km, 347°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
443SEPANG AIRPORT (16581 km, 103°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
330HANOI (17023 km, 64°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
14TSUKUBA (17059 km, 344°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
437WATUKOSEK (JAVA) (17074 km, 133°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
444CHEJU (17423 km, 10°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (17684 km, 2°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
344HONG KONG OBSERVATORY (17750 km, 53°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
95TAIPEI (18089 km, 32°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
190NAHA (18238 km, 12°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-02-26
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d10.8S48.4W&lang=e&source=W

The Green LaneTM
Environment Canada's World Wide Web Site.
Canada Wordmark