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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-
227MCDONALD OBSERVATORY (0 km)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (419 km, 299°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
484HOUSTON (TX) (446 km, 256°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
210PALESTINE (471 km, 286°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
418HUNTSVILLE (599 km, 40°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
137TOPEKA (1026 km, 336°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (1249 km, 15°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
485TECAMEC (UNAM) (1516 km, 215°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (1527 km, 49°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (1548 km, 331°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
420BELTSVILLE (MD) (1601 km, 50°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
482WALSINGHAM (1606 km, 31°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
238DENVER (1619 km, 312°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
107WALLOPS ISLAND (1620 km, 56°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
67BOULDER (1653 km, 312°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
360PELLSTON (MI) (1740 km, 16°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
65TORONTO (1766 km, 31°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
456EGBERT (1787 km, 29°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
488PARADOX (2110 km, 41°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (2114 km, 50°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (2176 km, 47°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
228GIMLI (2267 km, 348°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
361HOLTVILLE (CA) (2321 km, 282°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (2401 km, 161°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (2404 km, 161°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
338BRATTS LAKE (2451 km, 336°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (2479 km, 340°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
239SAN DIEGO (2489 km, 282°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (2535 km, 286°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
237GREAT FALLS (2549 km, 322°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
458YARMOUTH (2620 km, 49°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
203FT. SHERMAN (2631 km, 152°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
20CARIBOU (2659 km, 40°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
229ALBROOK (2684 km, 151°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
257VANSCOY (2707 km, 335°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
234SAN JUAN (2838 km, 112°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
231SPOKANE (2936 km, 317°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
489RICHLAND (2978 km, 313°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
480SABLE ISLAND (3074 km, 52°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
198COLD LAKE (3075 km, 336°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
77CHURCHILL (3120 km, 356°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
21STONYPLAIN (3143 km, 330°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
445TRINIDAD HEAD (3182 km, 299°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
457KELOWNA (3187 km, 320°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
236COOLIDGE FIELD (3293 km, 110°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
76GOOSEBAY (3506 km, 35°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
434SAN CRISTOBAL (3513 km, 177°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
483BARBADOS (3762 km, 114°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
303IQALUIT (3998 km, 16°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
435PARAMARIBO (4636 km, 119°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (4890 km, 117°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
24RESOLUTE (4904 km, 358°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
224CHILCA (5030 km, 160°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
460THULE (5219 km, 6°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
217POKER FLAT (5390 km, 332°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (5399 km, 331°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
315EUREKA (5481 km, 1°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
149OVEJUYO (LA PAZ) (5786 km, 151°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
18ALERT (5865 km, 4°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
199BARROW (5926 km, 338°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
406SCORESBYSUND (6024 km, 22°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
334CUIABA (6346 km, 139°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
333PORTO NACIONAL (6465 km, 128°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
109HILO (6484 km, 275°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
441EASTER ISLAND (6725 km, 198°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
318VALENTIA OBSERVATORY (6757 km, 44°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
89NY-AALESUND (6925 km, 12°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
43LERWICK (7064 km, 33°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
401SANTA CRUZ (7068 km, 71°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
219NATAL (7136 km, 114°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (7136 km, 114°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
213EL ARENOSILLO (7536 km, 58°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
308BARAJAS (7638 km, 54°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
197BISCARROSSE/SMS (7651 km, 49°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
316DE BILT (7745 km, 40°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (7747 km, 42°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
262SODANKYLA (7933 km, 21°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
156PAYERNE (8105 km, 45°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (8117 km, 45°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
40HAUTE PROVENCE (8173 km, 48°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
181BERLIN/TEMPLEHOF (8220 km, 37°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (8229 km, 237°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
131PUERTO MONTT (8233 km, 165°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
404JOKIOINEN (8243 km, 27°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
174LINDENBERG (8278 km, 37°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (8330 km, 42°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (8421 km, 39°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
297S.PIETRO CAPOFIUME (8548 km, 45°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
221LEGIONOWO (8659 km, 35°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (8671 km, 51°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
328ASCENSION ISLAND (9183 km, 103°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
108CANTON ISLAND (9282 km, 262°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
132SOFIA (9442 km, 42°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
339USHUAIA (9752 km, 167°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
191SAMOA (9847 km, 252°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
472COTONOU (9942 km, 83°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
12SAPPORO (10227 km, 324°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
348ANKARA (10242 km, 39°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
14TSUKUBA (10870 km, 320°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
233MARAMBIO (10960 km, 165°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
438SUVA (11077 km, 254°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
329BRAZZAVILLE (11779 km, 85°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
7KAGOSHIMA (11812 km, 323°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
444CHEJU (11857 km, 328°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
336ISFAHAN (11950 km, 32°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
72BYRD (12423 km, 185°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
190NAHA (12463 km, 322°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
335ETOSHA PAN (12636 km, 99°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
138CHRISTCHURCH (12772 km, 232°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
95TAIPEI (12919 km, 327°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
323NEUMAYER (12936 km, 158°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
256LAUDER (13043 km, 231°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
10NEW DELHI (13320 km, 12°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
111AMUNDSEN-SCOTT (13409 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
344HONG KONG OBSERVATORY (13529 km, 332°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
69HALLETT (13530 km, 200°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
175NAIROBI (13609 km, 69°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
9MOUNT ABU (13611 km, 17°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
400MAITRI (13648 km, 157°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (13666 km, 157°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (13983 km, 340°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
29MACQUARIE ISLAND (14000 km, 222°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
448MALINDI (14025 km, 68°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
265IRENE (14088 km, 100°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
206BOMBAY (14197 km, 19°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (14285 km, 18°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
101SYOWA (14730 km, 158°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
26ASPENDALE (14874 km, 245°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (14887 km, 245°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (14899 km, 245°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
205THIRUVANANTHAPURAM (15455 km, 18°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
439KAASHIDHOO (15699 km, 25°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
450DAVIS (15726 km, 173°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
163WILKES (15798 km, 193°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
88MIRNY (16011 km, 182°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
443SEPANG AIRPORT (16054 km, 337°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
437WATUKOSEK (JAVA) (16447 km, 311°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
436LA REUNION ISLAND (16490 km, 80°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
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 : 2024-07-25
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d30.7N90.9W&lang=e&source=W

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