UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110811.upa.cvt Date: 1100Z 8 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 8 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 132 60 1 SFC 999 140 10.8 8.0 83 2.8 9.3 60 1 284.0 285.2 282.5 302.7 6.74 2 943 618 6.4 6.2 99 0.2 6.3 116 5 284.3 285.4 282.1 301.8 6.31 3 925 776 5.6 5.0 96 0.6 5.3 135 7 285.0 286.1 282.0 301.6 5.91 4 910 910 4.6 4.6 100 0.0 4.6 140 7 285.3 286.4 282.1 301.7 5.85 5 850 1463 1.4 0.9 96 0.5 1.2 160 7 287.6 288.5 281.9 301.3 4.80 6 805 1899 -0.9 -1.4 96 0.5 -1.1 163 11 289.7 290.4 282.2 302.0 4.29 7 799 1959 0.0 -4.0 74 4.0 -1.7 163 12 291.3 291.9 282.0 301.7 3.56 8 789 2060 -0.5 -5.5 69 5.0 -2.5 164 13 291.8 292.3 281.8 301.2 3.21 9 702 2982 -7.5 -7.8 98 0.3 -7.6 170 23 293.9 294.5 282.5 303.0 3.03 10 700 3004 -7.5 -9.0 89 1.5 -8.1 170 23 294.2 294.7 282.4 302.5 2.76 11 691 3105 -7.5 -14.5 57 7.0 -9.6 172 23 295.3 295.6 281.7 300.8 1.80 12 647 3614 -9.7 -23.7 31 14.0 -13.0 182 24 298.4 298.5 281.8 301.2 0.87 13 628 3844 -10.5 -22.5 37 12.0 -13.5 186 25 300.0 300.2 282.7 303.2 1.00 14 505 5477 -24.1 -32.1 48 8.0 -25.3 219 29 302.8 302.9 283.2 304.5 0.51 15 500 5550 -24.5 -32.5 47 8.0 -25.6 220 29 303.2 303.3 283.3 304.9 0.50 16 432 6604 -31.3 -42.3 33 11.0 -32.3 207 51 307.5 307.5 284.7 308.2 0.21 17 429 6653 -30.9 -44.9 24 14.0 -32.0 206 52 308.6 308.6 285.0 309.2 0.16 18 420 6804 -32.1 -44.1 29 12.0 -33.1 204 55 308.9 309.0 285.2 309.6 0.18 19 402 7115 -31.2 -54.9 8 23.7 -32.7 200 62 314.0 314.0 286.8 314.2 0.06 20 400 7150 -31.1 -56.1 7 25.0 -32.6 200 62 314.6 314.6 287.0 314.8 0.05 21 399 7168 -31.3 -56.3 7 25.0 -32.8 200 62 314.5 314.5 287.0 314.7 0.05 22 328 8521 -41.7 -60.7 11 19.0 -42.3 200 47 318.4 318.4 288.2 318.5 0.03 23 300 9120 -44.9 -63.9 10 19.0 -45.4 200 40 322.1 322.1 289.4 322.2 0.02 24 297 9187 -45.1 -65.1 9 20.0 -45.6 199 39 322.7 322.7 289.6 322.8 0.02 25 250 10330 -48.3 -73.3 4 25.0 -48.8 180 25 334.3 334.3 292.9 334.3 0.01 26 239 10625 -49.5 -74.5 4 25.0 -49.9 165 17 336.8 336.8 293.5 336.8 0.01 27 200 11790 -49.5 -79.5 2 30.0 -50.0 160 9 354.4 354.4 297.5 354.4 0.00 28 198 11856 -49.3 -80.3 1 31.0 -49.8 161 9 355.7 355.7 297.8 355.7 0.00 29 150 13660 -54.3 -84.3 1 30.0 -54.7 200 9 376.5 376.5 301.7 376.5 0.00 30 100 16210 -62.7 -85.7 3 23.0 -62.9 150 11 406.6 406.6 306.1 406.6 0.00 31 93 16656 -63.7 -86.7 3 23.0 -63.9 172 11 413.1 413.1 306.9 413.1 0.00 32 85 17209 -62.7 -87.7 2 25.0 -63.0 200 11 425.9 425.9 308.4 425.9 0.00 33 70 18400 -64.7 -88.7 2 24.0 -64.9 260 11 446.0 446.0 310.5 446.0 0.00 34 50 20450 -64.1 -90.1 2 26.0 -64.4 275 17 492.4 492.4 314.4 492.4 0.00 35 35 22622 -67.1 -91.1 2 24.0 -67.4 265 27 537.5 537.5 317.3 537.5 0.00 36 30 23560 -64.5 -91.5 1 27.0 -65.0 260 31 568.8 568.8 319.1 568.8 0.00 37 25 24679 -62.9 -90.9 1 28.0 -63.7 262 33 603.8 603.8 320.8 603.9 0.00 38 20 26050 -64.1 -91.1 1 27.0 -64.9 265 36 640.0 640.0 322.3 640.0 0.00 39 16 27405 -66.5 -92.5 1 26.0 -67.2 265 48 674.3 674.3 323.6 674.3 0.00 40 14 28219 -62.9 -91.9 1 29.0 -64.2 265 55 712.8 712.8 324.8 712.8 0.01 41 10 30300 -60.5 -90.5 1 30.0 -62.7 265 73 793.7 793.7 327.1 793.8 0.01 42 7.3 32264 -59.7 -89.7 1 30.0 -62.7 871.7 871.7 328.8 871.9 0.02 43 5.4 34172 -54.5 -87.5 1 33.0 -60.2 973.4 973.4 330.8 973.7 0.03 TRP 239 10625 -49.5 -74.5 4 25.0 -49.9 165 17 336.8 336.8 293.5 336.8 0.01 WND 402 7115 -31.2 -54.9 8 23.7 -32.7 200 62 314.0 314.0 286.8 314.2 0.06 Sounding variables and indices 1000-500 mb thick: 5418.00 m Freezing level: 822.61 mb = 1728.46 m = 5670.72 ft Freezing level: 799.00 mb = 1958.93 m = 6426.86 ft Freezing level: 799.00 mb = 1958.93 m = 6426.86 ft Wetbulb zero: 827.11 mb = 1681.86 m = 5517.85 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 67.48 % Est. max temperature: 14.42 C = 57.96 F Sfc-Lift cond lev (LCL): 957.53 mb = 491.37 m = 1612.09 ft T: 7.57 C 700-500 lapse rate: 6.68 C/km ThetaE index: 2.17 C Layer 700.0- 647.0 mb Conv cond level (CCL): 932.03 mb = 713.89 m = 2342.14 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 11.51 C = 52.71 F Cap Strength: 3.72 C Lifted Index: 3.08 C Risk: None Lifted Index @300 mb: 14.32 C Lifted Index @700 mb: 0.80 C Showalter Index: 3.55 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 25.40 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.80 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.64 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 0.32 J/kg Cap Strength: 3.65 C Lift Cond Lev (LCL): 934.39 mb = 693.13 m = 2274.03 ft Lev Free Conv (LFC): 909.39 mb = 915.06 m = 3002.14 ft Equ Level (EL): 829.39 mb = 1659.76 m = 5445.35 ft B at Equ Level: 9.47 J/kg Max Parcel Lev (MPL): 789.39 mb = 2055.73 m = 6744.43 ft Wind level data Storm motion: 222 at 15 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 ---------------------------------------------------------- 0 999 140 60 1 -0.9 -0.5 | 43 16 -10.9 -11.5 1 925 776 135 7 -4.9 4.9 | 68 16 -15.0 -6.1 2 850 1463 160 7 -2.4 6.6 | 70 13 -12.4 -4.4 3 700 3004 170 23 -4.0 22.7 | 130 18 -14.0 11.6 4 500 5550 220 29 18.6 22.2 | 218 14 8.6 11.2 5 402 7115 200 62 21.2 58.3 | 193 49 11.2 47.2 6 400 7150 200 62 21.2 58.3 | 193 49 11.2 47.2 7 300 9120 200 40 13.7 37.6 | 188 27 3.7 26.6 8 250 10330 180 25 0.0 25.0 | 144 17 -10.0 14.0 9 239 10625 165 17 -4.4 16.4 | 111 15 -14.4 5.4 10 200 11790 160 9 -3.1 8.5 | 79 13 -13.1 -2.6 11 150 13660 200 9 3.1 8.5 | 70 7 -6.9 -2.6 12 100 16210 150 11 -5.5 9.5 | 85 16 -15.5 -1.5 13 70 18400 260 11 10.8 1.9 | 355 9 0.8 -9.1 14 50 20450 275 17 16.9 -1.5 | 331 14 6.9 -12.5 15 30 23560 260 31 30.5 5.4 | 285 21 20.5 -5.6 16 20 26050 265 36 35.9 3.1 | 287 27 25.8 -7.9 17 10 30300 265 73 72.7 6.4 | 274 63 62.7 -4.7 Wind Parameters Mean winds (0-6000m): 192.3 at 19.9 knts Storm direction: 222.3 at 14.9 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 98.8 neg: 0.0 tot: 98.8 m^2/s^2 ave: 32.9 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 46.24 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 ------------------------------------------------------------------------------- 500 127 3 55 16| 5.4 0.0 5.4| 24.2 0.0 24.2 48.4 0.90| 6.1 5.5 1000 135 5 61 16| 3.6 0.0 3.6| 34.7 0.0 34.7 34.7 0.80| 5.0 4.0 1500 144 6 65 15| 3.1 0.0 3.1| 41.7 0.0 41.7 27.8 0.76| 4.4 3.3 2000 152 7 71 14| 3.7 0.0 3.7| 60.0 0.0 60.0 30.0 0.82| 4.7 3.8 2500 158 9 79 14| 4.0 0.0 4.0| 79.2 0.0 79.2 31.7 0.84| 4.8 4.1 3000 163 11 89 13| 4.1 0.0 4.1| 98.8 0.0 98.8 32.9 0.85| 4.9 4.1 4000 171 14 105 13| 3.4 0.0 3.4|133.8 0.0 133.8 33.5 0.87| 4.8 4.1 5000 182 17 123 11| 3.0 0.0 3.0|168.5 0.0 168.5 33.7 0.89| 4.8 4.3 6000 192 20 145 10| 2.7 1.0 3.7|183.1 -19.9 163.2 27.2 0.66| 5.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251108.11.gif