UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103123.upa.cvt Date: 2300Z 31 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 31 OCT 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1003 126 3.6 3.0 96 0.6 3.3 95 3 276.5 277.3 276.3 289.4 4.73 1 1000 150 4.4 -2.6 60 7.0 1.5 140 5 277.5 278.1 274.7 286.3 3.15 2 982 299 9.0 4.4 73 4.6 6.7 159 7 283.6 284.5 280.7 298.5 5.34 3 925 799 13.2 -17.8 10 31.0 2.7 220 13 292.8 293.0 279.6 296.0 1.02 4 914 899 13.0 -24.0 6 37.0 1.9 219 12 293.6 293.7 279.3 295.5 0.60 5 865 1359 10.4 -31.6 3 42.0 -0.3 212 10 295.6 295.6 279.8 296.6 0.31 6 850 1504 11.0 -29.0 4 40.0 0.1 210 9 297.7 297.7 280.9 299.0 0.41 7 791 2099 7.8 -28.2 6 36.0 -2.0 223 10 300.4 300.5 282.2 302.0 0.47 8 700 3092 0.4 -34.6 5 35.0 -7.2 245 11 302.9 303.0 283.0 303.9 0.29 9 688 3230 -0.5 -36.5 5 36.0 -7.9 246 12 303.4 303.5 283.1 304.3 0.24 10 657 3598 -2.5 -43.5 3 41.0 -9.6 248 14 305.2 305.2 283.7 305.6 0.12 11 609 4196 -5.7 -42.7 4 37.0 -12.0 251 18 308.2 308.2 284.8 308.7 0.15 12 568 4739 -9.1 -45.1 4 36.0 -14.6 254 21 310.4 310.4 285.6 310.9 0.12 13 554 4931 -10.7 -41.7 6 31.0 -15.6 255 22 310.7 310.8 285.8 311.4 0.18 14 541 5114 -12.1 -21.1 47 9.0 -14.6 256 23 311.2 311.4 287.3 315.5 1.31 15 500 5710 -17.9 -22.6 67 4.7 -19.0 260 27 311.2 311.5 287.2 315.4 1.24 16 476 6074 -20.9 -23.4 80 2.5 -21.5 258 29 311.9 312.1 287.4 316.0 1.22 17 458 6357 -21.7 -22.8 91 1.1 -22.0 256 30 314.4 314.6 288.3 318.9 1.34 18 400 7340 -27.3 -29.6 81 2.3 -27.7 250 35 319.5 319.7 289.5 322.4 0.82 19 387 7578 -28.9 -32.1 74 3.2 -29.4 252 36 320.4 320.6 289.6 322.8 0.67 20 300 9350 -43.7 -51.7 41 8.0 -44.1 265 44 323.8 323.8 290.0 324.2 0.11 21 272 9997 -49.7 -54.2 59 4.5 -49.8 262 47 324.3 324.3 290.2 324.6 0.09 22 250 10540 -54.7 -59.5 55 4.8 -54.8 260 50 324.7 324.8 290.3 324.9 0.05 23 240 10799 -57.1 -61.9 54 4.8 -57.2 260 51 324.9 325.0 290.3 325.1 0.04 24 224 11232 -60.9 -65.9 52 5.0 -61.0 260 52 325.6 325.6 290.5 325.7 0.02 25 208 11690 -62.7 -69.7 38 7.0 -62.8 260 53 329.7 329.8 291.6 329.8 0.02 26 200 11930 -65.1 -71.1 43 6.0 -65.1 260 54 329.7 329.7 291.6 329.7 0.01 27 181 12534 -68.3 -72.7 53 4.4 -68.3 255 60 334.0 334.0 292.8 334.0 0.01 28 177 12668 -67.9 -72.3 53 4.4 -67.9 260 64 336.8 336.8 293.6 336.9 0.01 29 168 12982 -66.9 -71.3 54 4.4 -67.0 266 57 343.5 343.5 295.2 343.6 0.02 30 150 13670 -65.1 -74.1 28 9.0 -65.2 280 42 357.9 357.9 298.3 358.0 0.01 31 140 14091 -65.3 -78.3 15 13.0 -65.4 364.7 364.7 299.6 364.7 0.01 32 107 15726 -66.3 -83.3 7 17.0 -66.4 392.0 392.0 304.1 392.0 0.00 33 100 16140 -62.9 -82.9 5 20.0 -63.1 406.2 406.2 306.0 406.2 0.00 34 97 16327 -62.1 -84.1 4 22.0 -62.3 411.3 411.3 306.7 411.3 0.00 35 88 16923 -64.9 -92.9 1 28.0 -65.1 417.3 417.3 307.4 417.3 0.00 36 70 18320 -63.1 -92.1 1 29.0 -63.4 449.4 449.4 310.8 449.4 0.00 37 52 20133 -67.5 -94.5 1 27.0 -67.7 479.0 479.0 313.4 479.0 0.00 38 50 20370 -66.1 -94.1 1 28.0 -66.4 487.7 487.7 314.1 487.7 0.00 39 30 23450 -66.9 -93.9 1 27.0 -67.3 562.3 562.3 318.8 562.3 0.00 40 23 25047 -68.9 -95.9 1 27.0 -69.3 600.8 600.8 320.6 600.8 0.00 TRP 181 12534 -68.3 -72.7 53 4.4 -68.3 255 60 334.0 334.0 292.8 334.0 0.01 WND 177 12668 -67.9 -72.3 53 4.4 -67.9 260 64 336.8 336.8 293.6 336.9 0.01 Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 694.67 mb = 3153.53 m = 10346.10 ft Wetbulb zero: 871.75 mb = 1293.89 m = 4244.98 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 16.26 % Est. max temperature: 24.35 C = 75.83 F Sfc-Lift cond lev (LCL): 993.72 mb = 201.86 m = 662.27 ft T: 6.00 C 700-500 lapse rate: 6.99 C/km ThetaE index: 3.06 C Layer 1000.0- 982.0 mb Conv cond level (CCL): 541.81 mb = 5102.15 m = 16739.13 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 38.28 C = 100.90 F Cap Strength: 14.85 C Lifted Index: 13.90 C Risk: None Lifted Index @300 mb: 19.74 C Lifted Index @700 mb: 12.22 C Showalter Index: 11.11 C Risk: None Total Totals Index: 17.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: -11.10 C K Index: -35.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.90 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 37481.26 J/kg Cap Strength: 14.84 C Lift Cond Lev (LCL): 752.12 mb = 2508.73 m = 8230.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 11 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 1003 126 95 3 -3.0 0.3 | 96 14 -14.4 1.4 1 1000 150 140 5 -3.2 3.8 | 109 15 -14.6 5.0 2 925 799 220 13 8.4 10.0 | 165 12 -3.1 11.1 3 850 1504 210 9 4.5 7.8 | 142 11 -6.9 9.0 4 700 3092 245 11 10.0 4.6 | 166 6 -1.4 5.8 5 500 5710 260 27 26.6 4.7 | 249 16 15.2 5.9 6 400 7340 250 35 32.9 12.0 | 239 25 21.5 13.1 7 300 9350 265 44 43.8 3.8 | 261 33 32.4 5.0 8 250 10540 260 50 49.2 8.7 | 255 39 37.8 9.9 9 200 11930 260 54 53.2 9.4 | 256 43 41.8 10.5 10 181 12534 255 60 58.0 15.5 | 250 49 46.5 16.7 11 177 12668 260 64 63.0 11.1 | 257 53 51.6 12.3 12 150 13670 280 42 41.4 -7.3 | 282 31 30.0 -6.1 Wind Parameters Mean winds (0-6000m): 245.9 at 15.3 knts Storm direction: 275.9 at 11.5 knts Shear (0-3000m) pos: 2.7 neg: 0.4 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 74.9 neg: -12.7 tot: 62.2 m^2/s^2 ave: 20.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.79 Bulk Shear: 26.19 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 ------------------------------------------------------------------------------- 500 180 8 128 15| 12.3 0.0 12.3| 52.4 0.0 52.4 104.8 0.97| 14.0 13.5 1000 208 10 145 12| 6.6 0.0 6.6| 66.3 -5.8 60.5 60.5 0.76| 10.5 7.9 1500 210 10 146 12| 4.4 0.7 5.1| 67.0 -12.7 54.3 36.2 0.58| 7.9 4.6 2000 212 10 147 11| 3.6 0.5 4.1| 70.2 -12.7 57.5 28.8 0.58| 6.4 3.7 2500 216 10 148 11| 3.1 0.4 3.5| 72.7 -12.7 60.1 24.0 0.58| 5.5 3.2 3000 221 10 151 10| 2.7 0.4 3.1| 74.9 -12.7 62.2 20.7 0.58| 5.0 2.9 4000 230 11 160 9| 2.8 0.3 3.1| 85.1 -12.7 72.5 18.1 0.63| 4.6 2.9 5000 239 13 178 8| 2.9 0.2 3.1| 97.4 -12.7 84.8 17.0 0.64| 4.3 2.8 6000 246 15 199 8| 2.7 0.1 2.7|106.2 -16.4 89.8 15.0 0.59| 4.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251130.23.gif