UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 17 OCT 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -135 SFC 980 21 -5.1 -5.9 94 0.8 -5.4 50 34 269.6 270.0 268.9 276.4 2.51 2 925 476 -8.3 -10.5 84 2.2 -8.9 45 62 270.8 271.1 268.6 275.9 1.85 3 888 789 -10.5 -14.3 74 3.8 -11.4 45 60 271.7 272.0 268.5 275.7 1.42 4 850 1121 -13.3 -16.4 77 3.1 -14.0 45 58 272.2 272.4 268.5 275.7 1.25 5 837 1238 -14.1 -16.7 81 2.6 -14.7 44 57 272.6 272.8 268.7 276.1 1.23 6 795 1629 -14.3 -17.7 75 3.4 -15.0 40 53 276.4 276.6 271.1 279.9 1.20 7 764 1929 -16.9 -19.0 84 2.1 -17.3 37 50 276.8 276.9 271.1 280.0 1.11 8 728 2290 -17.3 -21.0 73 3.7 -18.0 33 46 280.2 280.3 272.9 283.1 0.98 9 700 2583 -19.7 -21.0 89 1.3 -20.0 30 43 280.7 280.8 273.3 283.7 1.02 10 687 2721 -20.9 -21.3 97 0.4 -21.0 31 42 280.8 281.0 273.3 283.9 1.02 11 660 3017 -20.9 -22.5 87 1.6 -21.2 33 41 284.1 284.2 275.0 287.0 0.95 12 615 3534 -24.5 -25.4 92 0.9 -24.6 36 39 285.7 285.9 275.7 288.2 0.79 13 593 3798 -26.5 -27.4 92 0.9 -26.6 37 38 286.4 286.5 275.9 288.5 0.68 14 587 3871 -26.9 -27.9 91 1.0 -27.1 38 38 286.8 286.9 276.0 288.8 0.66 15 582 3932 -27.5 -31.3 70 3.8 -27.9 38 38 286.8 286.9 275.8 288.3 0.48 16 547 4375 -30.1 -40.1 37 10.0 -30.9 41 36 288.8 288.9 276.4 289.5 0.21 17 528 4626 -31.1 -33.0 83 1.9 -31.3 43 35 290.6 290.6 277.7 292.0 0.45 18 500 5010 -33.1 -34.7 86 1.6 -33.3 45 33 292.7 292.8 278.6 294.0 0.40 19 437 5943 -40.1 -44.2 65 4.1 -40.3 42 39 295.3 295.3 279.5 295.9 0.17 20 413 6325 -43.5 41 42 295.7 21 400 6540 -44.7 40 43 296.9 22 384 6813 -45.1 42 44 299.9 23 300 8410 -59.3 55 47 301.8 24 250 9530 -68.1 50 49 304.8 25 234 9926 -71.3 50 56 305.8 26 225 10161 -68.1 45 54 314.1 27 200 10870 -68.9 30 49 323.6 28 165 12020 -67.5 343 28 344.3 29 150 12590 -69.1 320 18 351.1 30 112 14300 -77.1 327 30 366.7 31 100 14960 -71.5 330 35 389.6 32 70 17070 -73.1 315 33 428.0 33 64 17590 -73.9 311 38 437.4 34 50 19030 -71.3 300 51 475.5 35 49 19149 -71.5 300 51 477.8 36 30 22120 -61.3 295 53 577.5 37 26 23012 -59.5 606.8 TRP 234 9926 -71.3 50 56 305.8 WND Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 79.95 % Est. max temperature: -1.53 C = 29.25 F Sfc-Lift cond lev (LCL): 967.48 mb = 122.29 m = 401.22 ft T: -5.81 C 700-500 lapse rate: 5.52 C/km ThetaE index: 0.67 C Layer 925.0- 850.0 mb Conv cond level (CCL): 885.18 mb = 813.04 m = 2667.42 ft Mean mixing ratio: 1.91 g/kg Conv temperature: -2.96 C = 26.68 F Cap Strength: 12.53 C Lifted Index: 13.99 C Risk: None Lifted Index @300 mb: 18.26 C Lifted Index @700 mb: 6.00 C Showalter Index: 14.17 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 16.70 C K Index: 2.10 Risk: None Sweat Index: 149.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.89 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 39517.80 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 898.96 mb = 694.86 m = 2279.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 at 33 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 980 21 50 34 -26.0 -21.9 | 336 12 4.8 -10.7 1 925 476 45 62 -43.8 -43.8 | 22 35 -13.0 -32.7 2 850 1121 45 58 -41.0 -41.0 | 19 32 -10.2 -29.9 3 700 2583 30 43 -21.5 -37.2 | 340 28 9.3 -26.1 4 500 5010 45 33 -23.3 -23.3 | 328 14 7.5 -12.2 5 400 6540 40 43 -27.6 -32.9 | 352 22 3.2 -21.8 6 300 8410 55 47 -38.5 -27.0 | 26 18 -7.7 -15.8 7 250 9530 50 49 -37.5 -31.5 | 18 21 -6.7 -20.3 8 234 9926 50 56 -42.9 -36.0 | 26 28 -12.1 -24.8 9 200 10870 30 49 -24.5 -42.4 | 349 32 6.3 -31.3 10 150 12590 320 18 11.6 -13.8 | 274 42 42.4 -2.6 11 100 14960 330 35 17.5 -30.3 | 292 52 48.3 -19.2 12 70 17070 315 33 23.3 -23.3 | 283 55 54.1 -12.2 13 50 19030 300 51 44.2 -25.5 | 281 76 75.0 -14.3 14 30 22120 295 53 48.0 -22.4 | 278 80 78.8 -11.2 Wind Parameters Mean winds (0-6000m): 40.1 at 43.7 knts Storm direction: 70.1 at 32.8 knts Shear (0-3000m) pos: 0.5 neg: 2.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 4.0 deg Storm rel helicity (0-3000m) pos: 71.2 neg: -165.8 tot: -94.6 m^2/s^2 ave: -31.5 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.15 Bulk Shear: 7.74 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 47 49 12 23| 0.0 28.8 28.8| 71.2 0.0 71.2 142.4 0.50| 29.0 14.6 1000 46 55 17 28| 0.0 12.8 12.8| 71.2 -11.4 59.8 59.8 0.41| 16.1 6.6 1500 45 55 17 29| 0.0 7.2 7.2| 71.2 -58.3 12.9 8.6 0.19| 12.9 2.4 2000 44 54 13 29| 0.0 4.6 4.6| 71.2-110.3 -39.1 -19.6 0.01| 11.4 0.1 2500 42 53 9 28| 0.0 3.3 3.3| 71.2-158.9 -87.7 -35.1 -0.12| 10.5 -1.3 3000 41 51 5 28| 0.5 2.8 3.3| 71.2-165.8 -94.6 -31.5 -0.13| 9.3 -1.2 4000 39 48 359 26| 1.1 2.1 3.2| 71.2-172.3-101.1 -25.3 -0.14| 7.8 -1.1 5000 40 45 355 24| 1.5 1.7 3.1| 71.2-182.6-111.4 -22.3 -0.16| 6.8 -1.1 6000 40 44 353 22| 1.2 1.9 3.1| 92.7-182.6 -89.8 -15.0 -0.08| 6.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251017.00.gif