UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 11 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 1010 141 11.8 8.5 80 3.3 10.0 0 0 284.1 285.3 282.7 303.3 6.90 1 1000 224 12.4 8.9 79 3.5 10.4 320 11 285.5 286.8 283.6 305.5 7.17 2 999 232 12.4 8.8 79 3.6 10.4 320 11 285.6 286.9 283.6 305.5 7.12 3 925 875 8.4 5.1 80 3.3 6.7 355 27 287.9 288.9 283.3 304.8 5.96 4 857 1503 5.6 1.4 74 4.2 3.5 9 16 291.3 292.2 283.7 305.6 4.94 5 853 1542 8.2 0.2 57 8.0 4.3 9 16 294.4 295.3 284.5 307.8 4.55 6 850 1571 8.4 0.4 57 8.0 4.5 10 15 294.9 295.8 284.8 308.6 4.63 7 842 1649 9.6 -0.4 50 10.0 4.7 8 15 297.0 297.8 285.4 310.1 4.41 8 787 2205 5.6 -3.4 52 9.0 1.5 356 17 298.5 299.2 285.2 309.9 3.78 9 755 2544 3.8 -14.2 25 18.0 -2.6 349 19 300.1 300.4 283.5 305.4 1.69 10 700 3154 0.2 -22.8 16 23.0 -6.4 335 21 302.7 302.9 283.6 305.6 0.87 11 683 3351 -0.9 -21.9 19 21.0 -7.0 336 21 303.6 303.8 284.1 306.8 0.97 12 673 3469 0.0 -21.0 19 21.0 -6.4 336 21 305.9 306.1 285.1 309.4 1.06 13 500 5790 -13.7 -43.7 6 30.0 -18.1 345 25 316.3 316.4 287.8 316.9 0.16 14 471 6240 -16.1 -42.1 9 26.0 -20.0 342 26 318.8 318.9 288.6 319.6 0.20 15 428 6949 -22.5 -44.5 12 22.0 -25.1 338 26 319.5 319.5 288.8 320.1 0.17 16 400 7440 -25.7 -51.7 7 26.0 -28.0 335 27 321.6 321.6 289.3 321.9 0.08 17 389 7642 -26.7 -48.7 11 22.0 -28.8 333 28 322.9 322.9 289.8 323.3 0.12 18 300 9460 -41.9 -57.9 16 16.0 -42.5 315 35 326.3 326.3 290.7 326.5 0.05 19 270 10166 -47.9 -60.9 21 13.0 -48.3 309 37 327.6 327.6 291.0 327.7 0.04 20 250 10670 -52.3 -58.3 48 6.0 -52.5 305 38 328.3 328.3 291.3 328.5 0.06 21 207 11859 -62.3 -65.3 67 3.0 -62.3 305 41 330.8 330.8 292.0 330.9 0.03 22 200 12070 -63.7 -68.7 50 5.0 -63.7 305 42 331.9 331.9 292.3 332.0 0.02 23 191 12352 -65.7 -70.6 50 4.9 -65.7 315 35 333.1 333.1 292.6 333.1 0.01 24 185 12547 -64.3 -70.3 44 6.0 -64.4 316 33 338.4 338.4 293.9 338.5 0.02 25 183 12614 -64.7 -72.7 32 8.0 -64.8 316 33 338.8 338.8 294.0 338.8 0.01 26 180 12716 -60.3 -77.3 9 17.0 -60.4 316 32 347.6 347.6 296.1 347.6 0.01 27 150 13850 -62.5 -81.5 6 19.0 -62.6 320 21 362.4 362.4 299.2 362.4 0.00 28 132 14635 -63.9 -83.9 5 20.0 -64.0 323 17 373.4 373.4 301.2 373.4 0.00 29 100 16330 -65.3 -86.3 4 21.0 -65.4 330 9 401.6 401.6 305.4 401.6 0.00 30 80 17698 -61.5 -88.5 2 27.0 -61.8 355 10 435.8 435.8 309.4 435.9 0.00 31 73 18262 -63.7 -88.7 2 25.0 -64.0 5 11 442.8 442.8 310.1 442.8 0.00 32 70 18520 -62.3 -89.3 2 27.0 -62.6 10 11 451.1 451.1 311.0 451.1 0.00 33 51 20477 -61.1 -89.1 1 28.0 -61.6 281 5 496.7 496.7 314.7 496.7 0.00 34 50 20600 -61.3 -89.3 1 28.0 -61.8 275 5 499.0 499.0 314.9 499.0 0.00 35 39 22134 -63.3 -90.3 1 27.0 -63.8 265 6 530.7 530.7 316.9 530.7 0.00 36 30 23760 -59.7 -89.7 1 30.0 -60.6 255 7 581.9 581.9 319.8 581.9 0.00 37 27 24419 -60.7 -90.7 1 30.0 -61.6 263 8 596.9 596.9 320.5 596.9 0.00 38 20 26300 -58.7 -89.7 1 31.0 -60.2 285 11 656.5 656.5 322.9 656.5 0.01 39 18 26961 -59.3 -90.3 1 31.0 -60.9 283 14 674.7 674.7 323.6 674.7 0.01 40 17 27321 -56.1 -89.1 1 33.0 -58.3 281 16 696.1 696.1 324.3 696.1 0.01 41 12 29539 -55.3 -88.3 1 33.0 -58.5 274 27 771.8 771.8 326.5 771.9 0.01 42 11 30098 -52.5 -87.5 1 35.0 -56.8 272 30 801.4 801.4 327.3 801.6 0.02 43 10 30710 -54.9 -88.9 1 34.0 -58.6 270 33 814.6 814.6 327.6 814.7 0.01 44 9.1 31320 -49.7 -86.7 1 37.0 -55.6 856.8 856.8 328.5 857.0 0.02 45 8.1 32079 -51.3 -87.3 1 36.0 -57.0 879.5 879.5 329.0 879.7 0.02 46 7.6 32497 -47.7 -86.7 0 39.0 -55.2 910.2 910.2 329.6 910.5 0.03 47 7.3 32762 -48.7 -86.7 0 38.0 -55.9 916.7 916.7 329.7 916.9 0.03 48 6.6 33434 -42.7 -82.7 0 40.0 -53.5 968.7 968.7 330.7 969.4 0.06 49 5.6 34538 -44.7 -84.7 0 40.0 -55.1 1006.5 1006.5 331.3 1007.1 0.05 TRP 191 12352 -65.7 -70.6 50 4.9 -65.7 315 35 333.1 333.1 292.6 333.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 696.91 mb = 3189.78 m = 10465.03 ft Freezing level: 673.00 mb = 3468.81 m = 11380.46 ft Freezing level: 673.00 mb = 3468.81 m = 11380.46 ft Wetbulb zero: 775.42 mb = 2326.28 m = 7632.05 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 35.37 % Est. max temperature: 18.85 C = 65.93 F Sfc-Lift cond lev (LCL): 960.89 mb = 557.16 m = 1827.92 ft T: 10.38 C 700-500 lapse rate: 5.27 C/km ThetaE index: 4.68 C Layer 787.0- 700.0 mb Conv cond level (CCL): 745.87 mb = 2641.88 m = 8667.48 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 28.25 C = 82.85 F Cap Strength: 8.71 C Lifted Index: 11.83 C Risk: None Lifted Index @300 mb: 15.24 C Lifted Index @700 mb: 6.86 C Showalter Index: 9.51 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: -0.50 Risk: None Sweat Index: 59.80 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.13 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 61584.53 J/kg Cap Strength: 11.83 C Lift Cond Lev (LCL): 910.65 mb = 1003.68 m = 3292.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 16 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 1010 141 0 0 -0.0 -0.0 | 195 16 4.1 15.2 1 1000 224 320 11 7.1 -8.4 | 239 13 11.2 6.7 2 925 875 355 27 2.4 -26.9 | 331 13 6.5 -11.7 3 850 1571 10 15 -2.6 -14.8 | 256 2 1.5 0.4 4 700 3154 335 21 8.9 -19.0 | 287 14 13.0 -3.9 5 500 5790 345 25 6.5 -24.1 | 310 14 10.6 -9.0 6 400 7440 335 27 11.4 -24.5 | 301 18 15.5 -9.3 7 300 9460 315 35 24.7 -24.7 | 288 30 28.9 -9.6 8 250 10670 305 38 31.1 -21.8 | 281 36 35.3 -6.6 9 200 12070 305 42 34.4 -24.1 | 283 40 38.5 -8.9 10 191 12352 315 35 24.7 -24.7 | 288 30 28.9 -9.6 11 150 13850 320 21 13.5 -16.1 | 273 18 17.6 -0.9 12 100 16330 330 9 4.5 -7.8 | 230 11 8.6 7.4 13 70 18520 10 11 -1.9 -10.8 | 207 5 2.2 4.3 14 50 20600 275 5 5.0 -0.4 | 212 17 9.1 14.7 15 30 23760 255 7 6.8 1.8 | 213 20 10.9 17.0 16 20 26300 285 11 10.6 -2.8 | 230 19 14.8 12.3 17 10 30710 270 33 33.0 -0.0 | 248 40 37.1 15.2 Wind Parameters Mean winds (0-6000m): 345.3 at 21.0 knts Storm direction: 15.3 at 15.7 knts Shear (0-3000m) pos: 1.7 neg: 5.1 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 101.1 neg: -5.7 tot: 95.5 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.97 Bulk Shear: 7.36 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 ------------------------------------------------------------------------------- 500 334 14 258 11| 0.0 21.9 21.9| 75.0 0.0 75.0 149.9 0.98| 24.1 23.6 1000 349 19 296 9| 3.6 10.9 14.6|100.1 -0.1 100.1 100.1 0.87| 18.2 15.8 1500 354 19 301 7| 3.5 7.3 10.7|100.1 -2.5 97.7 65.1 0.64| 14.9 9.5 2000 356 18 299 6| 2.6 6.2 8.8|101.1 -2.5 98.6 49.3 0.61| 12.1 7.4 2500 354 18 297 7| 2.1 5.6 7.6|101.1 -2.9 98.3 39.3 0.56| 10.5 5.9 3000 351 19 295 8| 1.7 5.1 6.8|101.1 -5.7 95.5 31.8 0.50| 9.5 4.8 4000 347 19 294 9| 1.3 3.8 5.1|108.4 -5.7 102.8 25.7 0.52| 7.4 3.8 5000 346 20 295 10| 1.1 3.1 4.1|116.2 -5.7 110.6 22.1 0.54| 6.1 3.3 6000 345 21 298 11| 0.9 2.6 3.6|121.2 -7.4 113.8 19.0 0.53| 5.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251011.23.gif