UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 22 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 ------------------------------------------------------------------------------- 0 1000 70 95 3 SFC 992 138 15.6 5.6 51 10.0 10.2 95 3 289.4 290.4 283.7 305.8 5.75 2 988 172 14.2 6.2 59 8.0 9.9 101 4 288.3 289.4 283.5 305.4 6.02 3 934 643 10.2 4.2 66 6.0 7.1 181 13 288.9 289.9 283.3 304.7 5.54 4 925 724 10.8 4.8 66 6.0 7.6 195 15 290.4 291.4 284.2 307.0 5.83 5 909 870 11.4 3.4 58 8.0 7.2 197 15 292.4 293.4 284.5 308.0 5.37 6 850 1427 8.0 2.0 66 6.0 4.9 205 15 294.5 295.5 285.2 309.7 5.20 7 803 1895 5.6 2.3 79 3.3 3.9 209 13 296.8 297.8 286.5 313.4 5.63 8 743 2524 0.0 0.0 100 0.0 0.0 215 11 297.4 298.3 286.2 312.6 5.15 9 722 2753 -1.9 -3.1 91 1.2 -2.4 218 10 297.7 298.5 285.4 310.3 4.21 10 700 2999 -2.3 -3.6 91 1.3 -2.9 220 9 299.9 300.7 286.2 312.5 4.19 11 691 3102 -2.3 -4.5 85 2.2 -3.3 222 9 301.0 301.8 286.4 313.1 3.96 12 656 3513 -4.9 -7.3 83 2.4 -5.9 231 11 302.6 303.2 286.4 313.0 3.37 13 654 3537 -4.9 -8.4 76 3.5 -6.3 231 11 302.9 303.5 286.2 312.5 3.10 14 640 3708 -4.9 -14.9 45 10.0 -8.2 235 12 304.8 305.1 285.6 310.7 1.88 15 634 3782 -5.3 -11.3 63 6.0 -7.5 236 12 305.1 305.6 286.4 313.1 2.54 16 613 4046 -6.7 -17.7 41 11.0 -10.1 242 13 306.5 306.8 285.8 311.5 1.55 17 583 4436 -10.1 -13.2 78 3.1 -11.2 250 14 306.9 307.4 286.9 314.5 2.37 18 554 4829 -11.1 -22.1 40 11.0 -14.0 258 16 310.3 310.5 286.8 314.2 1.17 19 500 5610 -16.3 -23.3 55 7.0 -18.0 275 19 313.2 313.4 287.8 317.1 1.17 20 472 6038 -20.1 -25.1 64 5.0 -21.2 278 18 313.7 313.9 287.8 317.2 1.05 21 449 6405 -22.1 -37.1 24 15.0 -24.3 280 17 315.7 315.7 287.7 316.9 0.35 22 403 7187 -28.1 -38.1 38 10.0 -29.3 285 15 317.8 317.9 288.4 319.1 0.35 23 400 7240 -28.5 -37.5 42 9.0 -29.6 285 15 317.9 318.0 288.5 319.3 0.38 24 385 7513 -30.9 -36.9 56 6.0 -31.6 284 16 318.3 318.4 288.7 319.8 0.42 25 366 7870 -33.7 -42.7 40 9.0 -34.5 282 16 319.2 319.2 288.8 320.1 0.24 26 350 8182 -36.5 -40.1 69 3.6 -36.8 280 17 319.5 319.6 289.0 320.7 0.33 27 300 9230 -45.7 -50.3 60 4.6 -45.9 275 19 320.9 321.0 289.2 321.4 0.13 28 257 10243 -54.3 -58.4 61 4.1 -54.4 279 21 322.8 322.8 289.7 323.0 0.06 29 250 10420 -55.7 -60.7 54 5.0 -55.8 280 21 323.3 323.3 289.8 323.4 0.04 30 222 11163 -61.1 -65.4 57 4.3 -61.2 280 23 326.1 326.1 290.6 326.2 0.03 31 215 11361 -60.9 -65.1 57 4.2 -61.0 275 23 329.4 329.4 291.6 329.6 0.03 32 200 11810 -58.9 -76.9 8 18.0 -59.0 265 23 339.5 339.5 294.2 339.5 0.01 33 199 11842 -58.1 -77.1 7 19.0 -58.3 265 23 341.2 341.2 294.6 341.3 0.01 34 185 12303 -56.1 -78.1 5 22.0 -56.3 266 27 351.7 351.7 297.0 351.7 0.00 35 150 13630 -58.1 -83.1 3 25.0 -58.3 270 36 370.0 370.0 300.5 370.0 0.00 36 124 14823 -60.5 -84.5 3 24.0 -60.7 272 32 386.3 386.3 303.2 386.3 0.00 37 100 16170 -58.3 -85.3 2 27.0 -58.7 275 27 415.1 415.1 307.2 415.1 0.00 38 80 17566 -61.3 -87.3 2 26.0 -61.6 269 30 436.3 436.3 309.5 436.3 0.00 39 73 18137 -59.5 -86.5 2 27.0 -59.9 266 31 451.6 451.6 311.0 451.7 0.00 40 70 18400 -59.7 -86.7 2 27.0 -60.2 265 31 456.7 456.7 311.5 456.7 0.00 41 51 20368 -62.9 -88.9 2 26.0 -63.3 260 20 492.5 492.5 314.4 492.5 0.00 42 50 20490 -62.9 -88.9 2 26.0 -63.3 260 19 495.3 495.3 314.6 495.3 0.00 43 39 22032 -60.3 -88.3 1 28.0 -61.0 270 21 538.3 538.3 317.4 538.3 0.00 44 37 22363 -57.3 -87.3 1 30.0 -58.3 272 21 554.2 554.2 318.3 554.2 0.01 45 34 22895 -60.1 -88.1 1 28.0 -60.9 275 22 560.4 560.4 318.6 560.4 0.00 46 30 23680 -58.7 -87.7 1 29.0 -59.7 280 23 584.6 584.6 319.9 584.7 0.01 47 26 24582 -59.3 -88.3 1 29.0 -60.4 278 35 607.3 607.3 320.9 607.4 0.01 48 20 26260 -51.7 -84.7 1 33.0 -54.7 275 56 677.9 677.9 323.7 678.0 0.02 49 16 27722 -47.1 -82.1 1 35.0 -52.2 737.6 737.6 325.6 737.9 0.03 50 13 29092 -48.9 -83.9 1 35.0 -53.9 776.5 776.5 326.7 776.7 0.03 TRP 222 11163 -61.1 -65.4 57 4.3 -61.2 280 23 326.1 326.1 290.6 326.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 743.00 mb = 2523.70 m = 8279.74 ft Wetbulb zero: 742.83 mb = 2525.51 m = 8285.69 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 67.77 % Est. max temperature: 21.08 C = 69.94 F Sfc-Lift cond lev (LCL): 853.58 mb = 1392.12 m = 4567.26 ft T: 8.21 C 700-500 lapse rate: 5.36 C/km ThetaE index: 3.05 C Layer 743.0- 700.0 mb Conv cond level (CCL): 759.76 mb = 2343.00 m = 7686.92 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 23.39 C = 74.10 F Cap Strength: 7.69 C Lifted Index: 8.52 C Risk: None Lifted Index @300 mb: 10.65 C Lifted Index @700 mb: 3.77 C Showalter Index: 6.18 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.46 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.39 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 54805.30 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 844.64 mb = 1478.98 m = 4852.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 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 ---------------------------------------------------------- 0 992 138 95 3 -3.0 0.3 | 89 13 -13.1 -0.1 1 925 724 195 15 3.9 14.5 | 156 15 -6.2 14.1 2 850 1427 205 15 6.3 13.6 | 164 14 -3.8 13.2 3 700 2999 220 9 5.8 6.9 | 146 8 -4.3 6.5 4 500 5610 275 19 18.9 -1.7 | 283 9 8.8 -2.1 5 400 7240 285 15 14.5 -3.9 | 315 6 4.4 -4.3 6 300 9230 275 19 18.9 -1.7 | 283 9 8.8 -2.1 7 250 10420 280 21 20.7 -3.6 | 291 11 10.5 -4.0 8 222 11163 280 23 22.7 -4.0 | 289 13 12.5 -4.4 9 200 11810 265 23 22.9 2.0 | 263 13 12.8 1.6 10 150 13630 270 36 36.0 -0.0 | 271 26 25.9 -0.4 11 100 16170 275 27 26.9 -2.4 | 279 17 16.8 -2.8 12 70 18400 265 31 30.9 2.7 | 264 21 20.8 2.3 13 50 20490 260 19 18.7 3.3 | 251 9 8.6 2.9 14 30 23680 280 23 22.7 -4.0 | 289 13 12.5 -4.4 15 20 26260 275 56 55.8 -4.9 | 277 46 45.7 -5.3 Wind Parameters Mean winds (0-6000m): 237.7 at 13.5 knts Storm direction: 267.7 at 10.1 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 61.7 deg Storm rel helicity (0-3000m) pos: 87.8 neg: -7.3 tot: 80.5 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.34 Bulk Shear: 16.71 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 ------------------------------------------------------------------------------- 500 182 8 128 13| 13.7 0.0 13.7| 62.9 0.0 62.9 125.9 0.92| 16.5 15.2 1000 192 11 144 13| 8.3 0.0 8.3| 83.8 0.0 83.8 83.8 0.92| 11.1 10.2 1500 197 13 151 13| 5.3 0.0 5.3| 86.8 -0.5 86.3 57.5 0.87| 8.1 7.0 2000 200 13 154 13| 3.6 0.0 3.6| 86.8 -2.6 84.3 42.1 0.77| 6.6 5.1 2500 203 12 154 12| 2.5 0.0 2.5| 86.8 -5.4 81.5 32.6 0.67| 5.7 3.9 3000 205 12 154 12| 2.0 0.0 2.0| 87.8 -7.3 80.5 26.8 0.61| 5.1 3.2 4000 212 12 158 10| 2.1 0.0 2.1| 97.0 -7.3 89.7 22.4 0.67| 4.6 3.1 5000 224 13 171 9| 2.1 0.0 2.1|107.6 -7.3 100.3 20.1 0.72| 4.4 3.1 6000 238 14 191 7| 1.8 0.0 1.8|116.8 -7.3 109.5 18.3 0.73| 4.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251022.11.gif