UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110223.upa.cvt Date: 2300Z 2 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 2 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 ------------------------------------------------------------------------------- 0 1000 106 140 1 SFC 996 140 14.6 9.6 72 5.0 11.7 140 1 288.1 289.4 285.1 309.3 7.55 2 981 269 15.2 9.2 67 6.0 11.7 156 5 289.9 291.3 285.7 311.1 7.46 3 969 374 17.8 9.8 59 8.0 13.0 170 8 293.6 295.0 287.5 316.2 7.87 4 925 770 15.0 9.0 67 6.0 11.5 220 21 294.6 296.0 287.8 317.2 7.81 5 850 1480 9.4 5.5 77 3.9 7.2 225 25 296.0 297.2 287.2 315.5 6.67 6 725 2775 -1.3 -2.5 92 1.2 -1.9 225 27 298.0 298.8 285.7 311.1 4.39 7 714 2896 -2.3 -4.1 87 1.8 -3.1 225 27 298.2 299.0 285.4 310.1 3.95 8 700 3054 -1.7 -11.7 46 10.0 -5.4 225 27 300.6 301.0 284.4 307.5 2.23 9 692 3145 -2.3 -13.3 43 11.0 -6.1 224 28 300.9 301.3 284.2 307.1 1.98 10 684 3237 -2.9 -11.9 50 9.0 -6.1 224 28 301.3 301.7 284.7 308.2 2.24 11 674 3354 -1.7 -24.7 15 23.0 -7.9 223 29 303.9 304.0 284.0 306.4 0.77 12 673 3366 -1.7 -23.7 17 22.0 -7.8 223 29 304.0 304.2 284.1 306.8 0.84 13 603 4229 -6.9 -40.9 5 34.0 -12.8 216 34 307.7 307.7 284.7 308.3 0.18 14 530 5220 -14.1 -35.1 15 21.0 -17.8 208 39 310.6 310.7 286.0 311.9 0.36 15 500 5660 -16.3 -43.3 8 27.0 -20.0 205 42 313.2 313.2 286.6 313.8 0.17 16 468 6157 -19.1 -48.1 6 29.0 -22.4 206 46 315.7 315.7 287.5 316.1 0.10 17 445 6532 -22.3 -44.3 12 22.0 -24.9 208 49 316.2 316.2 287.7 316.8 0.17 18 418 6991 -25.3 -29.4 69 4.1 -26.1 209 53 318.1 318.2 289.0 320.9 0.80 19 400 7310 -28.1 -32.0 69 3.9 -28.7 210 56 318.5 318.6 289.0 320.8 0.65 20 381 7656 -30.9 -34.2 73 3.3 -31.3 214 60 319.2 319.3 289.1 321.2 0.55 21 358 8094 -33.4 -36.8 72 3.3 -33.8 220 66 321.6 321.7 289.8 323.2 0.46 22 332 8618 -36.5 -39.9 71 3.4 -36.8 218 60 324.4 324.5 290.5 325.7 0.36 23 313 9023 -40.1 -42.3 79 2.2 -40.3 216 55 324.9 324.9 290.6 326.0 0.30 24 300 9310 -42.3 -45.9 68 3.6 -42.5 215 52 325.7 325.8 290.7 326.5 0.21 25 287 9608 -44.7 -48.9 63 4.2 -44.9 211 53 326.5 326.5 290.9 327.1 0.16 26 259 10289 -49.3 -56.3 44 7.0 -49.6 203 55 329.4 329.4 291.6 329.7 0.07 27 250 10520 -51.5 -56.5 55 5.0 -51.7 200 56 329.5 329.5 291.6 329.8 0.07 28 200 11930 -62.3 -68.3 44 6.0 -62.4 205 62 334.1 334.1 292.9 334.2 0.02 29 191 12213 -65.1 -69.6 54 4.5 -65.1 209 61 334.0 334.0 292.8 334.1 0.02 30 170 12916 -68.9 -73.5 51 4.6 -68.9 219 58 339.0 339.0 294.1 339.1 0.01 31 168 12987 -69.3 -75.3 41 6.0 -69.4 220 58 339.5 339.5 294.2 339.6 0.01 32 163 13169 -64.9 -80.9 9 16.0 -65.0 223 55 349.9 349.9 296.6 349.9 0.00 33 156 13438 -62.7 -86.7 3 24.0 -62.9 227 51 358.0 358.0 298.3 358.0 0.00 34 154 13518 -62.5 -86.5 3 24.0 -62.6 228 50 359.7 359.7 298.7 359.7 0.00 35 150 13680 -63.5 -84.5 4 21.0 -63.6 230 48 360.7 360.7 298.8 360.7 0.00 36 142 14016 -64.1 -84.1 5 20.0 -64.2 235 45 365.3 365.3 299.7 365.3 0.00 37 120 15047 -63.5 -86.5 3 23.0 -63.7 252 36 384.5 384.5 302.9 384.5 0.00 38 113 15419 -59.9 -85.9 2 26.0 -60.2 258 33 397.8 397.8 304.9 397.8 0.00 39 100 16180 -61.1 -87.1 2 26.0 -61.4 270 27 409.7 409.7 306.5 409.7 0.00 40 70 18380 -61.9 -88.9 2 27.0 -62.2 305 21 452.0 452.0 311.0 452.0 0.00 41 50 20440 -63.9 -89.9 2 26.0 -64.3 290 21 492.9 492.9 314.4 492.9 0.00 42 46 20951 -64.7 -90.7 2 26.0 -65.0 292 21 502.9 502.9 315.1 502.9 0.00 43 42 21510 -62.5 -90.5 1 28.0 -63.0 293 20 521.6 521.6 316.4 521.6 0.00 44 30 23570 -66.1 -92.1 1 26.0 -66.5 300 19 564.4 564.4 318.9 564.5 0.00 45 29 23775 -66.3 -92.3 1 26.0 -66.7 297 21 569.4 569.4 319.1 569.4 0.00 46 23 25187 -63.7 -91.7 1 28.0 -64.4 280 34 616.1 616.1 321.3 616.1 0.00 47 20 26040 -65.5 -92.5 1 27.0 -66.2 270 42 635.7 635.7 322.2 635.7 0.00 48 18 26677 -67.9 -93.9 1 26.0 -68.5 268 44 647.6 647.6 322.6 647.6 0.00 49 14 28209 -61.9 -91.9 1 30.0 -63.3 265 47 716.2 716.2 325.0 716.2 0.01 50 11 29697 -62.9 -91.9 1 29.0 -64.5 261 51 763.7 763.7 326.3 763.7 0.01 51 11 29697 -60.1 -92.1 1 32.0 -62.2 261 51 773.8 773.8 326.5 773.9 0.01 52 10 30290 -61.3 -91.3 1 30.0 -63.3 260 52 790.7 790.7 327.0 790.8 0.01 53 9.1 30874 -62.3 -91.3 1 29.0 -64.3 808.5 808.5 327.4 808.6 0.01 TRP 168 12987 -69.3 -75.3 41 6.0 -69.4 220 58 339.5 339.5 294.2 339.6 0.01 WND 358 8094 -33.4 -36.8 72 3.3 -33.8 220 66 321.6 321.7 289.8 323.2 0.46 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 740.19 mb = 2617.31 m = 8586.86 ft Wetbulb zero: 750.53 mb = 2492.88 m = 8178.64 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 45.87 % Est. max temperature: 22.57 C = 72.63 F Sfc-Lift cond lev (LCL): 924.00 mb = 779.12 m = 2556.15 ft T: 14.93 C 700-500 lapse rate: 5.60 C/km ThetaE index: 10.08 C Layer 850.0- 684.0 mb Conv cond level (CCL): 820.46 mb = 1767.89 m = 5800.08 ft Mean mixing ratio: 7.69 g/kg Conv temperature: 22.99 C = 73.39 F Cap Strength: 2.38 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 7.66 C Lifted Index @700 mb: -0.14 C Showalter Index: 2.66 C Risk: Showers probable Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 21.80 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.32 J/kg Max Up Vert Vel: 10.03 m/s Conv Inhibition (B-): 84.18 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 858.74 mb = 1394.10 m = 4573.77 ft Lev Free Conv (LFC): 763.74 mb = 2350.92 m = 7712.89 ft Equ Level (EL): 683.74 mb = 3240.13 m = 10630.21 ft B at Equ Level: 49.20 J/kg Max Parcel Lev (MPL): 613.74 mb = 4090.24 m = 13419.26 ft Wind level data Storm motion: 246 at 22 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 ---------------------------------------------------------- 0 996 140 140 1 -0.6 0.8 | 68 22 -20.8 -8.3 1 925 770 220 21 13.5 16.1 | 137 10 -6.6 7.0 2 850 1480 225 25 17.7 17.7 | 164 9 -2.5 8.6 3 700 3054 225 27 19.1 19.1 | 174 10 -1.1 10.0 4 500 5660 205 42 17.7 38.1 | 175 29 -2.4 29.0 5 400 7310 210 56 28.0 48.5 | 191 40 7.9 39.4 6 358 8094 220 66 42.4 50.6 | 208 47 22.3 41.5 7 300 9310 215 52 29.8 42.6 | 196 35 9.7 33.5 8 250 10520 200 56 19.2 52.6 | 179 44 -1.0 43.6 9 200 11930 205 62 26.2 56.2 | 187 48 6.1 47.1 10 168 12987 220 58 37.3 44.4 | 206 39 17.1 35.4 11 150 13680 230 48 36.8 30.9 | 217 27 16.6 21.8 12 100 16180 270 27 27.0 -0.0 | 323 11 6.9 -9.0 13 70 18380 305 21 17.2 -12.0 | 8 21 -2.9 -21.1 14 50 20440 290 21 19.7 -7.2 | 1 16 -0.4 -16.2 15 30 23570 300 19 16.5 -9.5 | 11 19 -3.7 -18.5 16 20 26040 270 42 42.0 -0.0 | 292 24 21.9 -9.0 17 10 30290 260 52 51.2 9.0 | 270 31 31.1 -0.0 Wind Parameters Mean winds (0-6000m): 215.8 at 29.4 knts Storm direction: 245.8 at 22.1 knts Shear (0-3000m) pos: 4.3 neg: 0.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 118.7 neg: 0.0 tot: 118.7 m^2/s^2 ave: 39.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.89 Bulk Shear: 56.25 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 ------------------------------------------------------------------------------- 500 220 9 81 15| 16.9 0.0 16.9| 89.1 0.0 89.1 178.2 0.87| 19.7 17.1 1000 220 15 104 11| 11.8 0.0 11.8|108.9 0.0 108.9 108.9 0.83| 14.5 12.0 1500 222 18 119 9| 8.6 0.0 8.6|114.5 0.0 114.5 76.3 0.84| 10.5 8.8 2000 223 20 131 9| 6.5 0.2 6.6|115.8 0.0 115.8 57.9 0.84| 8.0 6.7 2500 223 21 139 8| 5.2 0.3 5.4|117.1 0.0 117.1 46.8 0.84| 6.6 5.5 3000 224 22 146 9| 4.3 0.4 4.7|118.7 0.0 118.7 39.6 0.83| 5.7 4.7 4000 223 24 157 10| 3.2 1.2 4.4|121.7 0.0 121.7 30.4 0.71| 5.2 3.6 5000 219 27 165 12| 2.6 1.7 4.3|121.7 -4.4 117.3 23.5 0.58| 4.9 2.8 6000 216 29 169 15| 2.5 1.7 4.2|144.7 -10.5 134.2 22.4 0.53| 4.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251102.23.gif