UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 9 DEC 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 -45 130 1 SFC 992 21 -5.9 -7.1 91 1.2 -6.2 130 1 267.9 268.2 267.3 274.0 2.26 2 991 29 -5.5 -7.3 87 1.8 -6.1 129 1 268.3 268.7 267.6 274.4 2.22 3 983 92 -3.7 -9.7 63 6.0 -5.5 125 1 270.8 271.1 268.6 275.9 1.86 4 962 261 -3.3 -12.3 50 9.0 -5.9 115 1 272.9 273.1 269.4 277.2 1.54 5 925 567 -5.1 -10.1 68 5.0 -6.6 95 2 274.1 274.4 270.8 279.4 1.91 6 923 584 -5.3 -10.1 69 4.8 -6.7 94 2 274.1 274.4 270.8 279.4 1.92 7 908 713 -5.5 -13.5 53 8.0 -7.7 85 3 275.1 275.4 270.8 279.4 1.48 8 850 1228 -8.9 -13.4 70 4.5 -10.1 50 6 276.8 277.1 271.9 281.4 1.60 9 831 1402 -10.1 -13.8 74 3.7 -11.1 57 6 277.4 277.6 272.2 281.9 1.58 10 797 1723 -11.7 -19.7 51 8.0 -13.5 70 6 279.0 279.1 272.3 281.9 1.00 11 700 2701 -19.7 -22.5 78 2.8 -20.2 110 6 280.7 280.8 273.1 283.3 0.90 12 671 3013 -22.5 -23.5 92 1.0 -22.7 90 6 280.9 281.1 273.2 283.5 0.86 13 650 3248 -21.3 -34.3 30 13.0 -22.9 75 6 284.9 284.9 274.5 285.9 0.32 14 599 3845 -25.7 -33.7 47 8.0 -26.6 36 7 286.5 286.6 275.5 287.7 0.37 15 584 4029 -26.7 -31.2 66 4.5 -27.2 24 7 287.4 287.5 276.1 289.0 0.48 16 577 4116 -25.7 -32.7 52 7.0 -26.5 18 7 289.6 289.7 277.2 291.0 0.42 17 500 5140 -32.5 -36.2 70 3.7 -32.9 310 8 293.4 293.5 278.9 294.6 0.35 18 430 6189 -39.9 -43.4 69 3.5 -40.1 300 12 296.9 297.0 280.3 297.6 0.19 19 400 6680 -43.3 295 14 298.7 20 359 7395 -49.3 287 15 300.1 21 300 8550 -55.5 275 16 307.1 22 291 8743 -56.5 295 12 308.4 23 250 9710 -53.3 290 19 326.8 24 200 11160 -50.5 305 16 352.8 25 162 12542 -49.3 316 16 376.7 26 150 13050 -47.1 320 16 388.9 27 100 15770 -41.3 325 18 447.9 28 70 18200 -39.9 335 16 499.0 29 69 18298 -39.7 336 16 501.5 30 50 20490 -41.9 350 18 544.7 31 42 21677 -38.9 0 18 580.0 32 30 23990 -37.7 20 19 641.9 33 24 25533 -37.9 37 22 683.6 34 20 26800 -34.9 50 25 729.4 35 10 31684 -30.3 906.4 TRP 291 8743 -56.5 295 12 308.4 WND Sounding variables and indices 1000-500 mb thick: 5185.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 60.75 % Est. max temperature: 3.26 C = 37.87 F Sfc-Lift cond lev (LCL): 973.13 mb = 170.88 m = 560.63 ft T: -3.51 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.09 C Layer 923.0- 850.0 mb Conv cond level (CCL): 770.76 mb = 1975.35 m = 6480.74 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 5.65 C = 42.16 F Cap Strength: 10.61 C Lifted Index: 12.92 C Risk: None Lifted Index @300 mb: 20.59 C Lifted Index @700 mb: 4.42 C Showalter Index: 10.31 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 19.10 C K Index: 7.40 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.05 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 74084.55 J/kg Cap Strength: 12.74 C Lift Cond Lev (LCL): 845.88 mb = 1265.51 m = 4151.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 42 at 5 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 ---------------------------------------------------------- 0 992 21 130 1 -0.8 0.6 | 210 5 2.4 4.2 1 925 567 95 2 -2.0 0.2 | 198 4 1.2 3.7 2 850 1228 50 6 -4.6 -3.9 | 77 1 -1.4 -0.3 3 700 2701 110 6 -5.6 2.1 | 157 6 -2.4 5.6 4 500 5140 310 8 6.1 -5.1 | 280 9 9.3 -1.6 5 400 6680 295 14 12.7 -5.9 | 278 16 15.9 -2.4 6 300 8550 275 16 15.9 -1.4 | 264 19 19.1 2.2 7 291 8743 295 12 10.9 -5.1 | 276 14 14.1 -1.5 8 250 9710 290 19 17.9 -6.5 | 278 21 21.1 -2.9 9 200 11160 305 16 13.1 -9.2 | 289 17 16.3 -5.6 10 150 13050 320 16 10.3 -12.3 | 303 16 13.5 -8.7 11 100 15770 325 18 10.3 -14.7 | 310 18 13.5 -11.2 12 70 18200 335 16 6.8 -14.5 | 318 15 10.0 -11.0 13 50 20490 350 18 3.1 -17.7 | 336 16 6.3 -14.2 14 30 23990 20 19 -6.5 -17.9 | 13 15 -3.3 -14.3 15 20 26800 50 25 -19.2 -16.1 | 52 20 -15.9 -12.5 Wind Parameters Mean winds (0-6000m): 12.1 at 6.4 knts Storm direction: 42.1 at 4.8 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -71.8 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -5.9 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 5.91 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 ------------------------------------------------------------------------------- 500 108 1 205 4| 0.0 1.2 1.2| 0.0 -1.1 -1.1 -2.1 -0.72| 1.3 -0.9 1000 85 2 195 3| 0.0 2.3 2.3| 0.0 -3.1 -3.1 -3.1 -0.75| 2.4 -1.8 1500 66 3 181 2| 0.0 2.0 2.0| 0.4 -3.7 -3.3 -2.2 -0.56| 2.6 -1.5 2000 68 4 164 2| 0.5 1.5 2.0| 1.5 -3.7 -2.2 -1.1 -0.31| 2.5 -0.8 2500 75 5 154 3| 0.9 1.2 2.0| 3.2 -3.7 -0.6 -0.2 -0.14| 2.5 -0.3 3000 81 5 152 3| 0.7 1.2 1.9| 3.8 -5.9 -2.1 -0.7 -0.19| 2.5 -0.5 4000 72 5 137 3| 0.5 1.5 2.0| 3.8 -10.7 -7.0 -1.7 -0.42| 2.9 -1.2 5000 57 6 106 2| 0.4 1.3 1.7| 3.8 -20.6 -16.9 -3.4 -0.51| 3.2 -1.6 6000 12 6 325 3| 0.4 1.3 1.7| 4.2 -22.9 -18.7 -3.1 -0.46| 3.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251209.00.gif