UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 16 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 -176 SFC 976 21 -2.5 -3.8 91 1.3 -3.0 50 41 272.5 273.0 271.5 280.6 2.95 2 925 442 -5.5 -8.4 80 2.9 -6.4 55 72 273.7 274.0 271.0 279.8 2.19 3 857 1036 -10.5 -12.0 89 1.5 -10.9 50 83 274.5 274.8 270.8 279.5 1.78 4 850 1099 -10.9 -12.3 89 1.4 -11.3 50 84 274.7 275.0 270.9 279.7 1.75 5 811 1458 -12.9 -14.7 86 1.8 -13.3 46 75 276.3 276.6 271.5 280.6 1.51 6 729 2267 -14.3 -16.3 85 2.0 -14.8 38 55 283.3 283.6 275.5 287.7 1.47 7 700 2573 -15.7 -17.7 85 2.0 -16.2 35 47 285.1 285.3 276.2 289.1 1.36 8 583 3935 -21.7 -23.4 86 1.7 -22.0 35 44 293.4 293.6 279.8 296.5 0.99 9 500 5050 -28.9 -29.8 92 0.9 -29.0 35 41 297.8 297.9 281.3 299.9 0.65 10 400 6610 -39.5 -41.5 81 2.0 -39.6 50 53 303.7 303.7 283.2 304.5 0.25 11 396 6679 -40.1 -42.1 81 2.0 -40.2 50 53 303.7 303.8 283.2 304.6 0.24 12 300 8510 -55.5 50 56 307.1 13 250 9650 -65.3 45 60 309.0 14 209 10714 -73.7 45 66 312.1 15 200 10970 -73.9 45 64 315.7 16 189 11301 -73.9 35 64 320.9 17 188 11332 -73.9 34 63 321.4 18 167 12032 -69.9 14 44 339.1 19 150 12670 -71.7 355 27 346.6 20 120 13969 -73.7 3 24 365.8 21 102 14898 -79.5 9 21 372.0 22 100 15010 -79.3 10 21 374.5 23 82 16159 -74.1 356 31 407.0 24 74 16757 -76.3 349 36 414.5 25 70 17080 -74.7 345 39 424.6 26 66 17423 -73.5 434.4 TRP 209 10714 -73.7 45 66 312.1 WND 189 11301 -73.9 35 64 320.9 Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 86.28 % Est. max temperature: 0.64 C = 33.15 F Sfc-Lift cond lev (LCL): 956.12 mb = 182.44 m = 598.57 ft T: -3.65 C 700-500 lapse rate: 5.33 C/km ThetaE index: 1.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 885.95 mb = 777.45 m = 2550.64 ft Mean mixing ratio: 2.30 g/kg Conv temperature: -0.89 C = 30.40 F Cap Strength: 12.53 C Lifted Index: 15.08 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 7.01 C Showalter Index: 15.29 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 16.60 C K Index: 3.70 Risk: None Sweat Index: 209.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.68 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 19112.14 J/kg Cap Strength: 14.94 C Lift Cond Lev (LCL): 894.07 mb = 706.49 m = 2317.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 at 40 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 ---------------------------------------------------------- 0 976 21 50 41 -31.4 -26.4 | 334 16 7.0 -14.2 1 925 442 55 72 -59.0 -41.3 | 35 36 -20.5 -29.1 2 850 1099 50 84 -64.3 -54.0 | 32 49 -25.9 -41.8 3 700 2573 35 47 -27.0 -38.5 | 336 29 11.5 -26.3 4 500 5050 35 41 -23.5 -33.6 | 325 26 14.9 -21.4 5 400 6610 50 53 -40.6 -34.1 | 6 22 -2.2 -21.9 6 300 8510 50 56 -42.9 -36.0 | 11 24 -4.5 -23.8 7 250 9650 45 60 -42.4 -42.4 | 8 31 -4.0 -30.3 8 209 10714 45 66 -46.7 -46.7 | 13 35 -8.2 -34.5 9 200 10970 45 64 -45.3 -45.3 | 12 34 -6.8 -33.1 10 189 11301 35 64 -36.7 -52.4 | 358 40 1.7 -40.3 11 150 12670 355 27 2.4 -26.9 | 290 43 40.8 -14.7 12 100 15010 10 21 -3.6 -20.7 | 284 36 34.8 -8.5 13 70 17080 345 39 10.1 -37.7 | 298 55 48.5 -25.5 Wind Parameters Mean winds (0-6000m): 42.5 at 53.8 knts Storm direction: 72.5 at 40.3 knts Shear (0-3000m) pos: 5.6 neg: 5.8 tot: 11.4 10-3/s Storm rel Dir Shear (0-3000m): 0.9 deg Storm rel helicity (0-3000m) pos: 136.7 neg: -375.7 tot: -239.0 m^2/s^2 ave: -79.7 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 14.8 stream: -2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.35 Bulk Shear: 19.12 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 53 59 21 25| 33.7 0.0 33.7|136.7 0.0 136.7 273.4 0.70| 33.9 23.8 1000 53 69 29 33| 16.8 5.4 22.2|136.7 -21.9 114.8 114.8 0.49| 22.4 10.9 1500 51 72 28 38| 11.2 3.8 15.0|136.7-139.2 -2.5 -1.7 0.20| 19.4 3.9 2000 50 71 25 37| 8.4 5.2 13.7|136.7-255.3-118.6 -59.3 -0.00| 18.1 -0.1 2500 48 68 20 35| 6.7 6.5 13.3|136.7-358.5-221.8 -88.7 -0.15| 17.2 -2.6 3000 47 64 15 33| 5.6 5.8 11.4|136.7-375.7-239.0 -79.7 -0.17| 14.8 -2.6 4000 45 59 6 30| 4.2 4.6 8.8|136.7-391.4-254.7 -63.7 -0.19| 11.4 -2.2 5000 43 56 359 29| 3.4 3.8 7.2|136.7-407.2-270.5 -54.1 -0.21| 9.4 -2.0 6000 42 54 356 28| 3.6 3.2 6.8|200.4-407.2-206.7 -34.5 -0.09| 8.7 -0.8 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251016.12.gif