UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 16 OCT 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 140 6.4 4.9 90 1.5 5.6 70 1 279.1 280.0 278.5 293.8 5.40 1 1000 189 10.8 4.8 66 6.0 7.8 40 13 284.0 284.9 280.9 299.0 5.39 2 999 197 11.0 5.0 66 6.0 7.9 42 13 284.2 285.2 281.1 299.5 5.47 3 986 307 12.6 1.6 47 11.0 7.2 72 12 286.9 287.7 281.0 299.3 4.35 4 925 840 8.4 0.4 57 8.0 4.6 215 7 287.9 288.6 281.4 300.1 4.25 5 850 1531 2.6 -1.9 72 4.5 0.6 230 3 288.9 289.6 281.4 300.2 3.91 6 772 2300 -4.3 -4.9 96 0.6 -4.6 230 3 289.5 290.1 281.1 299.5 3.44 7 758 2445 -0.9 -10.9 47 10.0 -4.5 230 3 294.7 295.1 281.9 301.4 2.19 8 743 2605 -1.7 -13.7 39 12.0 -5.7 230 3 295.5 295.8 281.8 301.0 1.78 9 715 2909 -3.7 -14.7 42 11.0 -7.2 230 3 296.6 296.9 282.1 301.9 1.71 10 703 3043 -3.3 -21.3 23 18.0 -8.2 230 3 298.5 298.6 282.0 301.6 0.99 11 700 3077 -3.3 -21.3 23 18.0 -8.3 230 3 298.8 299.0 282.2 302.0 1.00 12 640 3782 -4.9 -38.9 5 34.0 -11.1 215 2 304.8 304.8 283.6 305.5 0.21 13 634 3856 -5.1 -37.1 6 32.0 -11.2 214 2 305.4 305.4 283.9 306.2 0.25 14 500 5670 -18.7 -40.7 13 22.0 -21.7 175 1 310.2 310.3 285.7 311.0 0.22 15 400 7290 -31.1 -44.1 27 13.0 -32.3 280 13 314.6 314.6 287.2 315.3 0.19 16 382 7614 -33.9 -46.9 26 13.0 -34.8 281 13 315.1 315.1 287.3 315.6 0.15 17 379 7670 -33.9 -55.9 9 22.0 -35.1 281 13 315.8 315.8 287.4 316.0 0.05 18 318 8878 -41.9 -59.9 12 18.0 -42.5 284 13 320.9 320.9 289.0 321.1 0.04 19 300 9270 -44.9 -59.9 17 15.0 -45.4 285 13 322.1 322.1 289.4 322.2 0.04 20 264 10116 -51.1 -60.1 33 9.0 -51.3 289 14 325.0 325.0 290.3 325.2 0.04 21 256 10316 -51.7 -66.7 15 15.0 -52.0 289 15 327.0 327.0 290.9 327.1 0.02 22 250 10470 -52.7 -64.7 22 12.0 -52.9 290 15 327.7 327.7 291.1 327.8 0.03 23 220 11283 -56.7 -71.7 13 15.0 -56.9 290 15 333.8 333.8 292.7 333.8 0.01 24 200 11880 -59.3 -71.3 20 12.0 -59.5 290 15 338.9 338.9 294.0 338.9 0.01 25 192 12136 -60.3 -74.3 14 14.0 -60.4 270 13 341.2 341.2 294.6 341.3 0.01 26 170 12901 -57.5 -80.5 4 23.0 -57.8 277 16 358.0 358.0 298.3 358.0 0.00 27 150 13690 -59.1 -83.1 3 24.0 -59.3 285 19 368.3 368.3 300.2 368.3 0.00 28 100 16220 -61.3 -86.3 2 25.0 -61.6 250 17 409.3 409.3 306.4 409.3 0.00 29 74 18085 -62.7 -88.7 2 26.0 -63.0 275 14 443.1 443.1 310.2 443.2 0.00 30 70 18430 -60.9 -88.9 1 28.0 -61.3 280 13 454.1 454.1 311.3 454.1 0.00 31 58 19600 -58.7 -88.7 1 30.0 -59.3 280 21 484.2 484.2 313.8 484.2 0.00 32 52 20278 -62.1 -89.1 2 27.0 -62.5 280 25 491.6 491.6 314.4 491.6 0.00 33 50 20520 -61.7 -89.7 1 28.0 -62.1 280 27 498.1 498.1 314.8 498.1 0.00 34 39 22071 -57.3 -88.3 1 31.0 -58.3 280 27 545.9 545.9 317.9 545.9 0.00 35 34 22934 -58.7 -89.7 1 31.0 -59.6 280 27 564.1 564.1 318.9 564.1 0.00 36 30 23720 -57.9 -88.9 1 31.0 -59.0 280 27 586.8 586.8 320.0 586.8 0.00 37 20 26300 -54.1 -88.1 1 34.0 -56.5 270 19 670.6 670.6 323.4 670.6 0.01 38 16 27734 -53.5 -87.5 1 34.0 -56.5 716.7 716.7 325.0 716.8 0.01 39 13 29062 -56.1 -88.1 1 32.0 -58.9 751.6 751.6 326.0 751.7 0.01 40 12 29576 -51.7 -86.7 1 35.0 -56.0 784.6 784.6 326.8 784.7 0.02 TRP 192 12136 -60.3 -74.3 14 14.0 -60.4 270 13 341.2 341.2 294.6 341.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 820.61 mb = 1820.73 m = 5973.46 ft Wetbulb zero: 840.84 mb = 1617.58 m = 5306.96 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 37.27 % Est. max temperature: 16.14 C = 61.05 F Sfc-Lift cond lev (LCL): 983.09 mb = 331.85 m = 1088.75 ft T: 12.41 C 700-500 lapse rate: 5.94 C/km ThetaE index: 0.65 C Layer 772.0- 758.0 mb Conv cond level (CCL): 809.78 mb = 1918.22 m = 6293.30 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 16.56 C = 61.80 F Cap Strength: 10.06 C Lifted Index: 10.58 C Risk: None Lifted Index @300 mb: 16.08 C Lifted Index @700 mb: 6.41 C Showalter Index: 10.17 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 16.80 C K Index: 1.40 Risk: None Sweat Index: 7.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.26 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 52916.38 J/kg Cap Strength: 10.53 C Lift Cond Lev (LCL): 837.35 mb = 1650.82 m = 5416.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 3 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 1006 140 70 1 -0.9 -0.3 | 70 4 -3.4 -1.3 1 1000 189 40 13 -8.4 -10.0 | 45 15 -10.8 -10.9 2 925 840 215 7 4.0 5.7 | 198 5 1.6 4.8 3 850 1531 230 3 2.3 1.9 | 171 1 -0.2 1.0 4 700 3077 230 3 2.3 1.9 | 171 1 -0.2 1.0 5 500 5670 175 1 -0.1 1.0 | 92 3 -2.6 0.1 6 400 7290 280 13 12.8 -2.3 | 287 11 10.3 -3.2 7 300 9270 285 13 12.6 -3.4 | 293 11 10.1 -4.3 8 250 10470 290 15 14.1 -5.1 | 297 13 11.6 -6.1 9 200 11880 290 15 14.1 -5.1 | 297 13 11.6 -6.1 10 192 12136 270 13 13.0 -0.0 | 275 11 10.5 -0.9 11 150 13690 285 19 18.4 -4.9 | 290 17 15.9 -5.8 12 100 16220 250 17 16.0 5.8 | 250 14 13.5 4.9 13 70 18430 280 13 12.8 -2.3 | 287 11 10.3 -3.2 14 50 20520 280 27 26.6 -4.7 | 283 25 24.1 -5.6 15 30 23720 280 27 26.6 -4.7 | 283 25 24.1 -5.6 16 20 26300 270 19 19.0 -0.0 | 273 17 16.5 -0.9 Wind Parameters Mean winds (0-6000m): 219.5 at 3.5 knts Storm direction: 249.5 at 2.6 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 75.4 neg: -3.7 tot: 71.7 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.64 Bulk Shear: 24.00 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 77 11 76 13| 9.2 0.0 9.2| 63.6 -3.3 60.3 120.6 0.54| 32.9 17.7 1000 70 9 70 11| 3.2 0.0 3.2| 75.4 -3.3 72.1 72.1 0.57| 21.4 12.2 1500 213 7 195 5| 1.4 0.0 1.4| 75.4 -3.7 71.7 47.8 0.52| 15.1 7.9 2000 221 6 203 4| 1.0 0.0 1.0| 75.4 -3.7 71.7 35.9 0.52| 11.3 5.9 2500 224 5 204 3| 0.8 0.0 0.8| 75.4 -3.7 71.7 28.7 0.52| 9.0 4.7 3000 226 5 204 3| 0.7 0.0 0.7| 75.4 -3.7 71.7 23.9 0.52| 7.5 3.9 4000 224 4 195 2| 0.5 0.2 0.7| 75.4 -4.1 71.3 17.8 0.48| 5.8 2.8 5000 222 4 183 2| 0.4 0.2 0.6| 75.4 -4.5 70.9 14.2 0.46| 4.8 2.2 6000 219 4 173 2| 0.6 0.2 0.9| 78.0 -4.8 73.3 12.2 0.48| 4.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251016.23.gif