UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 9 NOV 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 1001 144 5.2 5.1 99 0.1 5.1 70 1 278.3 279.2 278.3 293.2 5.50 1 1000 152 6.4 6.1 98 0.3 6.2 85 1 279.5 280.6 279.4 295.7 5.91 2 995 193 8.8 6.7 87 2.1 7.7 75 1 282.4 283.4 281.1 299.4 6.19 3 946 612 7.8 5.6 86 2.2 6.6 331 2 285.4 286.5 282.3 302.3 6.03 4 925 797 6.6 4.0 83 2.6 5.3 285 3 286.1 287.0 282.0 301.6 5.51 5 897 1049 5.4 -0.6 65 6.0 2.7 254 4 287.3 288.1 280.9 299.0 4.08 6 850 1486 2.2 -1.6 76 3.8 0.5 200 7 288.5 289.2 281.3 300.0 4.00 7 733 2664 -6.5 -6.5 100 0.0 -6.5 246 10 291.4 292.0 281.7 300.8 3.20 8 722 2783 -6.9 -8.0 92 1.1 -7.3 250 10 292.2 292.8 281.7 300.8 2.90 9 709 2925 -6.1 -10.6 70 4.5 -7.7 256 11 294.7 295.1 282.1 301.9 2.40 10 701 3014 -6.3 -12.3 62 6.0 -8.3 260 11 295.4 295.8 282.1 301.8 2.12 11 700 3025 -6.3 -12.3 62 6.0 -8.3 260 11 295.5 295.9 282.2 302.0 2.12 12 673 3331 -8.5 -12.6 72 4.1 -9.8 257 14 296.4 296.8 282.6 303.0 2.16 13 659 3494 -7.7 -23.7 26 16.0 -11.6 256 15 299.1 299.2 282.1 301.8 0.86 14 614 4042 -10.5 -30.5 18 20.0 -14.5 250 20 302.0 302.1 282.8 303.6 0.49 15 576 4531 -13.3 -27.3 30 14.0 -16.3 246 25 304.3 304.4 284.0 306.6 0.71 16 554 4826 -15.9 -23.9 50 8.0 -17.7 243 28 304.6 304.8 284.5 307.9 1.00 17 500 5590 -21.5 -36.5 25 15.0 -23.6 235 35 306.8 306.9 284.5 308.0 0.34 18 475 5966 -24.3 -36.3 32 12.0 -25.9 234 36 307.9 308.0 285.0 309.2 0.36 19 471 6027 -24.7 -41.7 19 17.0 -26.6 234 36 308.1 308.2 284.9 308.9 0.21 20 461 6183 -25.7 -35.7 39 10.0 -27.0 233 36 308.8 308.9 285.4 310.2 0.39 21 450 6358 -25.9 -46.9 12 21.0 -27.8 233 36 310.7 310.7 285.7 311.1 0.12 22 432 6652 -27.9 -38.9 34 11.0 -29.2 232 37 311.8 311.8 286.4 312.9 0.30 23 429 6702 -27.9 -39.9 31 12.0 -29.2 232 37 312.4 312.5 286.5 313.4 0.28 24 400 7200 -32.7 -40.7 45 8.0 -33.4 230 38 312.5 312.5 286.5 313.5 0.27 25 399 7218 -32.9 -40.9 45 8.0 -33.6 230 38 312.5 312.5 286.5 313.4 0.27 26 392 7342 -33.7 -40.7 49 7.0 -34.3 230 39 313.0 313.0 286.8 314.0 0.28 27 345 8223 -39.9 -54.9 19 15.0 -40.6 230 44 316.2 316.2 287.6 316.5 0.06 28 306 9029 -46.5 -60.5 19 14.0 -46.9 230 49 318.0 318.0 288.1 318.2 0.04 29 300 9160 -47.3 -61.3 19 14.0 -47.7 230 50 318.7 318.7 288.3 318.8 0.03 30 269 9877 -52.5 -62.5 29 10.0 -52.7 239 48 321.2 321.2 289.2 321.3 0.03 31 250 10350 -54.3 -67.3 19 13.0 -54.5 245 46 325.3 325.3 290.4 325.4 0.02 32 240 10609 -55.5 -68.5 18 13.0 -55.7 245 40 327.4 327.4 291.0 327.4 0.02 33 200 11770 -53.5 -77.5 4 24.0 -53.8 250 27 348.0 348.0 296.2 348.1 0.00 34 179 12482 -52.9 -80.9 2 28.0 -53.3 242 25 360.2 360.2 298.8 360.3 0.00 35 150 13610 -56.1 -83.1 2 27.0 -56.4 230 23 373.4 373.4 301.2 373.4 0.00 36 133 14370 -60.3 -84.3 3 24.0 -60.5 221 20 379.0 379.0 302.1 379.0 0.00 37 100 16150 -60.9 -85.9 2 25.0 -61.2 200 13 410.1 410.1 306.5 410.1 0.00 38 70 18350 -63.5 -88.5 2 25.0 -63.8 280 17 448.5 448.5 310.7 448.5 0.00 39 50 20410 -64.5 -89.5 2 25.0 -64.8 265 19 491.5 491.5 314.3 491.5 0.00 40 30 23500 -67.1 -91.1 2 24.0 -67.5 270 35 561.7 561.7 318.8 561.7 0.00 41 28 23916 -68.3 -91.3 2 23.0 -68.7 271 38 569.6 569.6 319.2 569.6 0.00 42 21 25662 -64.3 -91.3 1 27.0 -65.1 274 48 630.5 630.5 321.9 630.5 0.00 43 20 25960 -65.7 -90.7 2 25.0 -66.4 275 50 635.1 635.1 322.1 635.1 0.01 44 15 27710 -66.7 -91.7 2 25.0 -67.5 277 61 686.2 686.2 324.0 686.2 0.01 45 10 30190 -63.1 -90.1 1 27.0 -64.8 280 77 784.0 784.0 326.8 784.1 0.01 46 8.8 30977 -62.7 -90.7 1 28.0 -64.6 814.8 814.8 327.6 814.8 0.01 47 7.2 32234 -55.9 -87.9 1 32.0 -60.2 890.8 890.8 329.2 891.0 0.02 48 6.9 32505 -56.7 -87.7 1 31.0 -60.8 898.4 898.4 329.4 898.6 0.03 TRP 240 10609 -55.5 -68.5 18 13.0 -55.7 245 40 327.4 327.4 291.0 327.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 820.41 mb = 1783.98 m = 5852.89 ft Wetbulb zero: 841.35 mb = 1567.41 m = 5142.37 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 60.28 % Est. max temperature: 15.36 C = 59.65 F Sfc-Lift cond lev (LCL): 999.37 mb = 157.18 m = 515.67 ft T: 6.70 C 700-500 lapse rate: 5.93 C/km ThetaE index: 3.30 C Layer 925.0- 850.0 mb Conv cond level (CCL): 871.48 mb = 1283.23 m = 4210.02 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 14.87 C = 58.77 F Cap Strength: 6.60 C Lifted Index: 6.90 C Risk: None Lifted Index @300 mb: 12.80 C Lifted Index @700 mb: 2.67 C Showalter Index: 7.48 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.90 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 49.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.15 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 54535.20 J/kg Cap Strength: 6.85 C Lift Cond Lev (LCL): 913.37 mb = 900.62 m = 2954.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 1001 144 70 1 -0.9 -0.3 | 87 13 -13.3 -0.6 1 1000 152 85 1 -1.0 -0.1 | 89 13 -13.3 -0.3 2 925 797 285 3 2.9 -0.8 | 84 9 -9.4 -1.0 3 850 1486 200 7 2.4 6.6 | 122 12 -9.9 6.3 4 700 3025 260 11 10.8 1.9 | 138 2 -1.5 1.7 5 500 5590 235 35 28.7 20.1 | 219 26 16.3 19.8 6 400 7200 230 38 29.1 24.4 | 215 29 16.8 24.2 7 300 9160 230 50 38.3 32.1 | 219 41 26.0 31.9 8 250 10350 245 46 41.7 19.4 | 237 35 29.3 19.2 9 240 10609 245 40 36.3 16.9 | 235 29 23.9 16.7 10 200 11770 250 27 25.4 9.2 | 235 16 13.0 9.0 11 150 13610 230 23 17.6 14.8 | 200 15 5.3 14.5 12 100 16150 200 13 4.4 12.2 | 147 14 -7.9 12.0 13 70 18350 280 17 16.7 -3.0 | 306 5 4.4 -3.2 14 50 20410 265 19 18.9 1.7 | 258 7 6.6 1.4 15 30 23500 270 35 35.0 -0.0 | 271 23 22.7 -0.3 16 20 25960 275 50 49.8 -4.4 | 277 38 37.5 -4.6 17 10 30190 280 77 75.8 -13.4 | 282 65 63.5 -13.6 Wind Parameters Mean winds (0-6000m): 238.8 at 16.5 knts Storm direction: 268.8 at 12.3 knts Shear (0-3000m) pos: 1.7 neg: 1.4 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 24.1 neg: -7.4 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 38.61 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 ------------------------------------------------------------------------------- 500 347 2 81 12| 0.0 3.1 3.1| 0.0 -7.3 -7.3 -14.7 -0.55| 3.9 -2.2 1000 270 3 88 10| 0.0 3.1 3.1| 9.5 -7.3 2.2 2.2 0.21| 4.8 1.0 1500 226 4 104 10| 0.0 2.8 2.8| 18.1 -7.3 10.7 7.2 0.37| 5.0 1.8 2000 222 5 111 10| 0.8 2.1 2.9| 21.9 -7.3 14.5 7.3 0.39| 4.5 1.7 2500 229 6 114 9| 1.3 1.7 3.0| 23.4 -7.3 16.1 6.4 0.36| 4.3 1.6 3000 238 7 116 7| 1.7 1.4 3.1| 24.1 -7.4 16.7 5.6 0.35| 4.3 1.5 4000 245 9 132 5| 1.2 2.2 3.5| 27.9 -7.4 20.5 5.1 0.35| 4.5 1.6 5000 243 13 169 6| 1.0 2.9 3.8| 28.0 -12.6 15.3 3.1 0.25| 4.6 1.1 6000 239 16 192 8| 0.8 2.9 3.7| 28.0 -25.6 2.4 0.4 0.18| 4.4 0.8 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251109.23.gif