UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 20 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 -141 SFC 979 21 -6.7 -10.3 76 3.6 -7.7 30 7 268.1 268.4 266.7 272.9 1.78 2 925 465 -10.7 -15.1 70 4.4 -11.7 35 12 268.4 268.6 266.0 271.9 1.28 3 909 599 -11.9 -15.1 77 3.2 -12.6 39 14 268.5 268.7 266.1 272.1 1.30 4 850 1112 -14.1 -17.5 75 3.4 -14.8 55 23 271.4 271.6 267.7 274.6 1.14 5 788 1682 -17.5 -20.6 77 3.1 -18.1 57 19 273.7 273.8 268.9 276.4 0.94 6 749 2062 -17.9 -21.2 75 3.3 -18.5 58 16 277.2 277.4 271.1 280.0 0.94 7 700 2564 -20.7 -23.7 77 3.0 -21.2 60 12 279.6 279.7 272.3 282.0 0.81 8 637 3252 -25.9 -27.5 86 1.6 -26.1 63 13 281.3 281.4 273.0 283.2 0.63 9 568 4074 -29.7 -34.3 64 4.6 -30.2 66 14 286.2 286.3 275.3 287.4 0.37 10 500 4970 -35.3 -43.3 44 8.0 -35.8 70 16 290.0 290.0 276.9 290.6 0.17 11 458 5573 -40.1 -47.1 47 7.0 -40.4 76 19 291.4 291.4 277.6 291.8 0.12 12 400 6480 -47.7 85 23 293.0 13 362 7133 -53.1 82 21 294.3 14 322 7884 -56.3 77 19 299.9 15 300 8330 -60.1 75 18 300.6 16 260 9204 -67.5 65 23 302.3 17 250 9440 -65.9 50 23 308.1 18 200 10790 -67.1 360 21 326.5 19 185 11264 -66.3 359 20 335.2 20 153 12411 -69.5 355 18 348.4 21 150 12530 -69.7 355 18 350.0 22 100 14950 -69.5 325 37 393.4 23 70 17100 -66.9 310 49 441.3 24 58 18240 -65.7 307 63 468.4 25 50 19150 -62.1 305 74 497.1 26 42 20239 -57.3 303 81 534.4 27 32 21965 -55.5 301 92 582.5 28 30 22380 -51.5 300 95 604.2 29 27 23071 -47.3 301 99 634.5 30 20 25080 -41.9 305 109 707.9 31 19 25427 -42.1 717.8 32 18 25796 -39.1 738.4 33 16 26603 -39.3 763.1 34 14 27523 -36.2 300 136 803.2 35 13 28040 -34.5 826.4 TRP 260 9204 -67.5 65 23 302.3 WND 14 27523 -36.2 300 136 803.2 Sounding variables and indices 1000-500 mb thick: 5111.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 72.20 % Est. max temperature: -2.66 C = 27.22 F Sfc-Lift cond lev (LCL): 924.50 mb = 469.14 m = 1539.15 ft T: -10.74 C 700-500 lapse rate: 6.07 C/km ThetaE index: 1.02 C Layer 925.0- 909.0 mb Conv cond level (CCL): 827.48 mb = 1314.17 m = 4311.54 ft Mean mixing ratio: 1.40 g/kg Conv temperature: -2.60 C = 27.32 F Cap Strength: 12.15 C Lifted Index: 14.60 C Risk: None Lifted Index @300 mb: 19.98 C Lifted Index @700 mb: 7.82 C Showalter Index: 12.90 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 17.80 C K Index: 0.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.18 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 61724.89 J/kg Cap Strength: 14.41 C Lift Cond Lev (LCL): 875.19 mb = 888.83 m = 2916.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 92 at 12 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 ---------------------------------------------------------- 0 979 21 30 7 -3.5 -6.1 | 308 11 8.3 -6.5 1 925 465 35 12 -6.9 -9.8 | 335 11 4.9 -10.3 2 850 1112 55 23 -18.8 -13.2 | 27 15 -7.1 -13.6 3 700 2564 60 12 -10.4 -6.0 | 348 7 1.4 -6.5 4 500 4970 70 16 -15.0 -5.5 | 29 7 -3.3 -5.9 5 400 6480 85 23 -22.9 -2.0 | 78 11 -11.2 -2.5 6 300 8330 75 18 -17.4 -4.7 | 48 8 -5.6 -5.1 7 260 9204 65 23 -20.8 -9.7 | 42 14 -9.1 -10.2 8 250 9440 50 23 -17.6 -14.8 | 21 16 -5.9 -15.2 9 200 10790 360 21 -0.0 -21.0 | 331 24 11.8 -21.5 10 150 12530 355 18 1.6 -17.9 | 324 23 13.3 -18.4 11 100 14950 325 37 21.2 -30.3 | 313 45 33.0 -30.8 12 70 17100 310 49 37.5 -31.5 | 303 59 49.3 -31.9 13 50 19150 305 74 60.6 -42.4 | 301 84 72.4 -42.9 14 30 22380 300 95 82.3 -47.5 | 297 106 94.0 -48.0 15 20 25080 305 109 89.3 -62.5 | 302 119 101.0 -63.0 Wind Parameters Mean winds (0-6000m): 62.2 at 15.7 knts Storm direction: 92.2 at 11.8 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 47.3 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -15.8 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 9.54 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 34 10 324 11| 6.2 0.0 6.2| 17.3 0.0 17.3 34.6 0.98| 6.3 6.2 1000 42 14 346 11| 7.8 0.0 7.8| 48.5 0.0 48.5 48.5 0.96| 8.1 7.8 1500 48 16 2 11| 4.8 0.0 4.8| 55.1 -4.0 51.2 34.1 0.76| 7.1 5.4 2000 51 17 6 11| 2.7 0.0 2.7| 55.1 -9.5 45.6 22.8 0.56| 6.3 3.6 2500 52 16 6 10| 1.5 0.0 1.5| 55.1 -15.5 39.7 15.9 0.39| 5.8 2.2 3000 53 16 4 10| 1.3 0.0 1.3| 56.4 -15.8 40.6 13.5 0.39| 5.0 2.0 4000 56 15 4 9| 1.2 0.0 1.2| 59.7 -15.8 43.9 11.0 0.43| 4.0 1.7 5000 59 15 8 8| 1.2 0.0 1.2| 63.4 -15.8 47.6 9.5 0.46| 3.4 1.6 6000 62 16 15 8| 1.5 0.0 1.5| 73.9 -15.8 58.1 9.7 0.52| 3.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251020.12.gif