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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-
194YORKTON (0 km)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
338BRATTS LAKE (197 km, 232°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
257VANSCOY (319 km, 285°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
228GIMLI (392 km, 99°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
198COLD LAKE (633 km, 310°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
237GREAT FALLS (762 km, 239°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
21STONYPLAIN (822 km, 291°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
77CHURCHILL (979 km, 29°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
255AINSWORTH (AIRPORT) (984 km, 167°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
231SPOKANE (1144 km, 255°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
457KELOWNA (1199 km, 269°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
67BOULDER (1272 km, 190°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (1291 km, 189°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
489RICHLAND (1344 km, 251°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (1451 km, 108°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
137TOPEKA (1457 km, 155°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (1605 km, 126°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (1860 km, 106°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (1904 km, 106°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
482WALSINGHAM (1910 km, 111°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
445TRINIDAD HEAD (2027 km, 243°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
235LONG VIEW (2180 km, 160°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (2236 km, 162°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (2239 km, 218°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
418HUNTSVILLE (2241 km, 139°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
488PARADOX (2297 km, 99°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (2306 km, 211°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (2369 km, 115°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
239SAN DIEGO (2376 km, 215°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
303IQALUIT (2411 km, 41°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
420BELTSVILLE (MD) (2432 km, 113°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
484HOUSTON (TX) (2470 km, 163°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
227MCDONALD OBSERVATORY (2479 km, 152°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
20CARIBOU (2532 km, 87°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
104BEDFORD (2538 km, 100°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
107WALLOPS ISLAND (2579 km, 114°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
487NARRAGANSETT (2594 km, 102°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
24RESOLUTE (2633 km, 4°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
458YARMOUTH (2815 km, 92°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
76GOOSEBAY (2827 km, 68°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
217POKER FLAT (2957 km, 318°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (2970 km, 317°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
460THULE (3148 km, 15°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
480SABLE ISLAND (3239 km, 87°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
315EUREKA (3248 km, 5°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
199BARROW (3448 km, 329°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (3566 km, 174°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
18ALERT (3696 km, 8°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
406SCORESBYSUND (4403 km, 31°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
234SAN JUAN (4837 km, 125°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
494ALAJUELA (4881 km, 153°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (4884 km, 153°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
89NY-AALESUND (4917 km, 14°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
203FT. SHERMAN (5097 km, 148°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
229ALBROOK (5146 km, 147°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
236COOLIDGE FIELD (5198 km, 121°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
483BARBADOS (5720 km, 121°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
109HILO (5737 km, 252°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
43LERWICK (5778 km, 38°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
318VALENTIA OBSERVATORY (5913 km, 50°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
434SAN CRISTOBAL (5925 km, 163°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
262SODANKYLA (6146 km, 21°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
404JOKIOINEN (6651 km, 27°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
435PARAMARIBO (6660 km, 122°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
316DE BILT (6672 km, 42°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
53UCCLE (6735 km, 43°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
225KOUROU (6862 km, 120°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
197BISCARROSSE/SMS (6967 km, 52°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (7007 km, 37°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (7062 km, 37°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
308BARAJAS (7146 km, 56°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
157THALWIL (7197 km, 45°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
156PAYERNE (7202 km, 45°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
213EL ARENOSILLO (7237 km, 60°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
242PRAHA (7267 km, 39°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (7305 km, 42°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
401SANTA CRUZ (7318 km, 73°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
221LEGIONOWO (7325 km, 33°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
40HAUTE PROVENCE (7376 km, 48°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
224CHILCA (7510 km, 152°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
297S.PIETRO CAPOFIUME (7612 km, 44°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
12SAPPORO (7846 km, 316°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (7959 km, 49°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
149OVEJUYO (LA PAZ) (8242 km, 145°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
132SOFIA (8316 km, 38°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
14TSUKUBA (8539 km, 312°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
333PORTO NACIONAL (8626 km, 125°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
334CUIABA (8681 km, 134°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
441EASTER ISLAND (8747 km, 186°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
108CANTON ISLAND (8823 km, 251°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (8923 km, 224°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
219NATAL (8934 km, 111°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (8934 km, 111°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
348ANKARA (8972 km, 33°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
7KAGOSHIMA (9430 km, 316°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
444CHEJU (9433 km, 320°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
191SAMOA (9778 km, 244°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
190NAHA (10091 km, 316°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
336ISFAHAN (10352 km, 21°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
472COTONOU (10466 km, 74°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
95TAIPEI (10499 km, 320°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
328ASCENSION ISLAND (10560 km, 96°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
131PUERTO MONTT (10702 km, 158°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
438SUVA (10829 km, 250°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
344HONG KONG OBSERVATORY (11071 km, 325°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
10NEW DELHI (11154 km, 0°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
330HANOI (11504 km, 332°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
9MOUNT ABU (11552 km, 4°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
206BOMBAY (12163 km, 4°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
339USHUAIA (12215 km, 159°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
187PUNE (12224 km, 3°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
329BRAZZAVILLE (12263 km, 70°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
175NAIROBI (13270 km, 48°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
138CHRISTCHURCH (13309 km, 236°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
205THIRUVANANTHAPURAM (13354 km, 0°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
233MARAMBIO (13429 km, 158°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
443SEPANG AIRPORT (13576 km, 331°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
256LAUDER (13591 km, 236°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
335ETOSHA PAN (13611 km, 80°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
448MALINDI (13611 km, 45°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
439KAASHIDHOO (13731 km, 4°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
437WATUKOSEK (JAVA) (14167 km, 314°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
72BYRD (14627 km, 183°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
394BROADMEADOWS (14650 km, 258°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
26ASPENDALE (14657 km, 258°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
254LAVERTON (14670 km, 258°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
29MACQUARIE ISLAND (14843 km, 232°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
265IRENE (15003 km, 74°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
69HALLETT (15250 km, 206°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
323NEUMAYER (15413 km, 150°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
111AMUNDSEN-SCOTT (15698 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
400MAITRI (16121 km, 147°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
436LA REUNION ISLAND (16138 km, 37°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
280NOVOLASAREVSKAYA/FORSTER (16140 km, 148°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
101SYOWA (17206 km, 148°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
163WILKES (17528 km, 215°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
450DAVIS (18075 km, 180°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
88MIRNY (18101 km, 201°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
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 : 2024-07-24
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d51.3N102.5W&lang=e&source=W

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