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-
441EASTER ISLAND (0 km)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
434SAN CRISTOBAL (3604 km, 39°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
131PUERTO MONTT (3678 km, 125°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
224CHILCA (3761 km, 70°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (4169 km, 275°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
149OVEJUYO (LA PAZ) (4409 km, 83°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
339USHUAIA (4509 km, 144°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
494ALAJUELA (4944 km, 36°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (4950 km, 36°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
203FT. SHERMAN (5144 km, 42°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
229ALBROOK (5151 km, 42°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
485TECAMEC (UNAM) (5281 km, 13°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
233MARAMBIO (5531 km, 153°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
334CUIABA (5620 km, 88°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
72BYRD (5885 km, 182°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
191SAMOA (6461 km, 269°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
484HOUSTON (TX) (6494 km, 14°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
333PORTO NACIONAL (6598 km, 86°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
361HOLTVILLE (CA) (6696 km, 354°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
210PALESTINE (6713 km, 13°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
239SAN DIEGO (6716 km, 352°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
227MCDONALD OBSERVATORY (6725 km, 18°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
69HALLETT (6808 km, 199°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (6809 km, 14°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
435PARAMARIBO (6874 km, 66°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
234SAN JUAN (6893 km, 47°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (6899 km, 352°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
111AMUNDSEN-SCOTT (6977 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
483BARBADOS (7011 km, 56°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
138CHRISTCHURCH (7036 km, 232°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
225KOUROU (7079 km, 68°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (7122 km, 51°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
108CANTON ISLAND (7132 km, 280°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
109HILO (7164 km, 311°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
256LAUDER (7221 km, 230°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
418HUNTSVILLE (7282 km, 20°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
438SUVA (7376 km, 260°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
238DENVER (7458 km, 3°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (7478 km, 3°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
137TOPEKA (7503 km, 11°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
323NEUMAYER (7553 km, 159°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
29MACQUARIE ISLAND (7676 km, 218°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
445TRINIDAD HEAD (7707 km, 348°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
255AINSWORTH (AIRPORT) (7814 km, 7°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
490VALPARAISO (IN) (7972 km, 17°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (8047 km, 27°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
64STERLING (8065 km, 25°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (8108 km, 26°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
219NATAL (8150 km, 87°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (8150 km, 87°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
280NOVOLASAREVSKAYA/FORSTER (8194 km, 162°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
400MAITRI (8200 km, 162°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
489RICHLAND (8214 km, 352°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
482WALSINGHAM (8296 km, 21°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
237GREAT FALLS (8301 km, 358°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
231SPOKANE (8359 km, 354°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
65TORONTO (8455 km, 21°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
360PELLSTON (MI) (8464 km, 17°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
456EGBERT (8484 km, 21°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
487NARRAGANSETT (8573 km, 28°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
338BRATTS LAKE (8611 km, 3°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
457KELOWNA (8622 km, 353°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
104BEDFORD (8670 km, 27°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
488PARADOX (8698 km, 25°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
228GIMLI (8729 km, 7°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
194YORKTON (8747 km, 4°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
257VANSCOY (8802 km, 1°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
21STONYPLAIN (8977 km, 357°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
101SYOWA (9017 km, 169°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
458YARMOUTH (9044 km, 29°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
163WILKES (9086 km, 195°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
198COLD LAKE (9110 km, 359°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
20CARIBOU (9219 km, 27°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
450DAVIS (9337 km, 182°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
480SABLE ISLAND (9360 km, 33°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
26ASPENDALE (9398 km, 229°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
88MIRNY (9417 km, 188°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
254LAVERTON (9427 km, 229°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (9431 km, 229°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
77CHURCHILL (9647 km, 7°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
328ASCENSION ISLAND (10082 km, 99°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
76GOOSEBAY (10112 km, 26°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
303IQALUIT (10721 km, 16°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
105FAIRBANKS (10746 km, 344°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
217POKER FLAT (10764 km, 344°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
24RESOLUTE (11379 km, 3°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
199BARROW (11536 km, 345°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
401SANTA CRUZ (11675 km, 65°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
460THULE (11852 km, 9°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
315EUREKA (11995 km, 4°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
335ETOSHA PAN (12173 km, 125°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
18ALERT (12440 km, 5°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
472COTONOU (12444 km, 94°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
265IRENE (12557 km, 138°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
406SCORESBYSUND (12739 km, 21°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
213EL ARENOSILLO (12840 km, 59°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (12952 km, 42°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
329BRAZZAVILLE (13108 km, 111°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
308BARAJAS (13193 km, 56°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
197BISCARROSSE/SMS (13467 km, 52°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
14TSUKUBA (13487 km, 297°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
12SAPPORO (13532 km, 305°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
43LERWICK (13590 km, 34°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
89NY-AALESUND (13611 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
53UCCLE (13938 km, 45°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
316DE BILT (14001 km, 43°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
40HAUTE PROVENCE (14006 km, 53°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
437WATUKOSEK (JAVA) (14060 km, 235°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
156PAYERNE (14094 km, 50°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
157THALWIL (14126 km, 50°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
38CAGLIARI/ELMAS (14237 km, 60°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
7KAGOSHIMA (14242 km, 290°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
190NAHA (14380 km, 282°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
436LA REUNION ISLAND (14391 km, 161°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
99HOHENPEISSENBERG (14427 km, 49°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
297S.PIETRO CAPOFIUME (14479 km, 53°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
181BERLIN/TEMPLEHOF (14553 km, 42°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (14604 km, 42°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
262SODANKYLA (14654 km, 21°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
444CHEJU (14656 km, 291°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
242PRAHA (14657 km, 45°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
404JOKIOINEN (14884 km, 29°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
95TAIPEI (14958 km, 279°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
221LEGIONOWO (15059 km, 41°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
175NAIROBI (15194 km, 125°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
448MALINDI (15322 km, 131°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
132SOFIA (15435 km, 55°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
344HONG KONG OBSERVATORY (15587 km, 272°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
443SEPANG AIRPORT (15717 km, 235°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
348ANKARA (16264 km, 57°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
330HANOI (16374 km, 266°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
439KAASHIDHOO (17512 km, 187°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
205THIRUVANANTHAPURAM (17814 km, 199°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
336ISFAHAN (18087 km, 67°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
187PUNE (18984 km, 200°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
206BOMBAY (19070 km, 194°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (19347 km, 282°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (19640 km, 216°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
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 : 2024-07-19
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d27.2S109.4W&lang=e&source=W

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