UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 29 APR 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 -12 90 12 SFC 996 21 -9.9 -19.9 44 10.0 -11.8 90 12 263.6 263.7 261.6 265.8 0.79 2 995 29 -10.1 -21.1 40 11.0 -12.1 89 12 263.4 263.5 261.3 265.4 0.71 3 988 83 -8.3 -24.3 26 16.0 -11.2 85 13 265.8 265.9 262.7 267.3 0.54 4 961 296 -8.9 -25.9 24 17.0 -11.8 66 15 267.3 267.4 263.7 268.7 0.48 5 925 588 -11.3 -26.3 28 15.0 -13.7 40 18 267.8 267.8 264.0 269.2 0.48 6 890 883 -13.5 -26.5 33 13.0 -15.5 54 14 268.4 268.5 264.6 269.9 0.49 7 868 1074 -13.3 -26.3 33 13.0 -15.4 63 12 270.6 270.7 266.1 272.1 0.51 8 850 1234 -14.5 -26.5 35 12.0 -16.4 70 10 271.0 271.0 266.3 272.5 0.52 9 836 1360 -15.3 -28.3 32 13.0 -17.2 67 10 271.4 271.5 266.5 272.7 0.44 10 832 1396 -15.3 -27.3 35 12.0 -17.1 67 10 271.8 271.9 266.8 273.2 0.49 11 830 1414 -15.1 -27.1 35 12.0 -17.0 66 10 272.2 272.3 267.1 273.7 0.50 12 827 1442 -13.1 -24.1 39 11.0 -15.1 66 11 274.6 274.7 269.0 276.5 0.66 13 825 1460 -11.9 -22.9 40 11.0 -14.0 65 11 276.0 276.1 270.0 278.2 0.73 14 815 1554 -12.1 -19.1 56 7.0 -13.6 64 11 276.8 277.0 271.0 279.8 1.03 15 726 2428 -18.7 -23.3 67 4.6 -19.5 46 13 278.9 279.0 271.9 281.3 0.81 16 700 2699 -20.5 -28.5 49 8.0 -21.7 40 14 279.8 279.9 271.9 281.4 0.52 17 680 2914 -20.3 -35.3 25 15.0 -22.1 40 14 282.3 282.4 273.0 283.2 0.28 18 635 3420 -21.9 -35.9 27 14.0 -23.5 40 13 286.1 286.1 275.1 287.0 0.28 19 626 3525 -22.3 -44.3 12 22.0 -24.2 40 13 286.8 286.8 275.2 287.2 0.12 20 610 3716 -23.3 -38.3 24 15.0 -24.9 40 13 287.8 287.8 275.9 288.5 0.23 21 589 3972 -23.9 -46.9 10 23.0 -25.8 40 13 290.0 290.0 276.8 290.3 0.10 22 533 4695 -29.3 -47.3 16 18.0 -30.5 40 12 291.9 291.9 277.8 292.3 0.10 23 528 4762 -29.5 -48.5 14 19.0 -30.7 40 12 292.5 292.5 278.0 292.8 0.09 24 522 4844 -29.5 -38.5 41 9.0 -30.3 40 12 293.4 293.5 278.7 294.3 0.26 25 500 5150 -31.9 -37.9 55 6.0 -32.4 40 12 294.1 294.2 279.1 295.1 0.29 26 406 6598 -40.1 -46.1 53 6.0 -40.4 302 12 301.6 301.6 282.2 302.1 0.15 27 400 6700 -40.9 295 12 301.8 28 308 8422 -53.9 272 12 307.1 29 300 8590 -54.9 270 12 308.0 30 250 9740 -61.5 260 12 314.6 31 246 9840 -62.1 275 14 315.2 32 216 10648 -59.1 269 25 331.8 33 200 11130 -59.3 265 31 338.9 34 187 11551 -57.9 265 30 347.7 35 150 12930 -60.1 265 25 366.5 36 100 15450 -62.3 255 37 407.4 37 70 17640 -65.3 280 39 444.7 38 65 18090 -65.5 278 39 453.8 39 58 18776 -68.9 274 39 461.1 40 50 19660 -70.3 270 39 477.8 41 40 20984 -70.9 507.8 TRP 246 9840 -62.1 275 14 315.2 WND Sounding variables and indices 1000-500 mb thick: 5162.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 34.11 % Est. max temperature: -2.38 C = 27.72 F Sfc-Lift cond lev (LCL): 847.78 mb = 1253.81 m = 4113.50 ft T: -14.63 C 700-500 lapse rate: 4.65 C/km ThetaE index: 0.33 C Layer 995.0- 988.0 mb Conv cond level (CCL): 491.55 mb = 5268.48 m = 17284.83 ft Mean mixing ratio: 0.50 g/kg Conv temperature: 21.27 C = 70.29 F Cap Strength: 20.78 C Lifted Index: 21.05 C Risk: None Lifted Index @300 mb: 27.87 C Lifted Index @700 mb: 11.09 C Showalter Index: 18.00 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 5.40 C K Index: -17.10 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.43 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 37561.52 J/kg Cap Strength: 21.00 C Lift Cond Lev (LCL): 736.97 mb = 2314.48 m = 7593.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 at 10 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 ---------------------------------------------------------- 0 996 21 90 12 -12.0 0.0 | 136 4 -2.8 2.9 1 925 588 40 18 -11.6 -13.8 | 12 11 -2.3 -10.9 2 850 1234 70 10 -9.4 -3.4 | 18 1 -0.2 -0.5 3 700 2699 40 14 -9.0 -10.7 | 358 8 0.2 -7.8 4 500 5150 40 12 -7.7 -9.2 | 346 6 1.5 -6.3 5 400 6700 295 12 10.9 -5.1 | 276 20 20.1 -2.2 6 300 8590 270 12 12.0 -0.0 | 262 21 21.2 2.9 7 250 9740 260 12 11.8 2.1 | 257 22 21.0 5.0 8 246 9840 275 14 13.9 -1.2 | 266 23 23.2 1.7 9 200 11130 265 31 30.9 2.7 | 262 40 40.1 5.6 10 150 12930 265 25 24.9 2.2 | 262 35 34.1 5.1 11 100 15450 255 37 35.7 9.6 | 254 47 45.0 12.5 12 70 17640 280 39 38.4 -6.8 | 275 48 47.6 -3.9 13 50 19660 270 39 39.0 -0.0 | 267 48 48.2 2.9 Wind Parameters Mean winds (0-6000m): 42.5 at 12.9 knts Storm direction: 72.5 at 9.7 knts Shear (0-3000m) pos: 1.3 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -139.4 deg Storm rel helicity (0-3000m) pos: 3.6 neg: -20.0 tot: -16.5 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.28 Bulk Shear: 3.48 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 63 15 45 5| 0.0 12.4 12.4| 0.0 -14.9 -14.9 -29.7 -0.83| 12.9-10.8 1000 54 15 28 7| 3.0 6.2 9.2| 3.5 -17.6 -14.2 -14.2 -0.47| 10.8 -5.0 1500 57 14 26 5| 2.7 4.1 6.8| 3.6 -17.7 -14.2 -9.4 -0.40| 8.6 -3.4 2000 57 13 23 5| 2.0 3.7 5.7| 3.6 -18.0 -14.5 -7.2 -0.37| 7.1 -2.7 2500 55 13 18 5| 1.6 3.5 5.1| 3.6 -19.1 -15.5 -6.2 -0.36| 6.2 -2.3 3000 52 13 13 5| 1.3 3.1 4.4| 3.6 -20.0 -16.5 -5.5 -0.37| 5.4 -2.0 4000 49 13 7 6| 1.0 2.2 3.2| 3.6 -21.2 -17.6 -4.4 -0.37| 4.2 -1.6 5000 47 13 3 6| 0.8 1.7 2.5| 3.6 -22.3 -18.7 -3.7 -0.38| 3.4 -1.3 6000 42 13 356 7| 0.7 2.0 2.6| 3.6 -47.4 -43.8 -7.3 -0.46| 3.9 -1.8 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250429.00.gif