UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101611.upa.cvt Date: 1100Z 16 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 16 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 1007 120 12.2 9.9 86 2.3 10.9 190 3 284.8 286.1 283.7 305.9 7.62 1 1000 178 11.8 2.8 54 9.0 7.3 245 7 285.0 285.8 280.5 298.1 4.68 2 985 304 10.2 8.6 90 1.6 9.3 251 9 284.6 285.8 283.1 304.3 7.13 3 925 824 6.2 6.1 99 0.1 6.2 275 19 285.6 286.8 282.8 303.5 6.39 4 916 904 5.8 5.5 98 0.3 5.6 276 19 286.0 287.1 282.7 303.4 6.19 5 850 1511 1.6 1.0 96 0.6 1.3 280 19 287.8 288.7 282.0 301.6 4.84 6 801 1986 -1.5 -1.6 99 0.1 -1.6 283 18 289.4 290.2 282.0 301.7 4.24 7 790 2096 -1.7 -2.6 94 0.9 -2.1 284 17 290.4 291.1 282.2 302.0 4.00 8 732 2705 0.2 -17.8 24 18.0 -5.4 288 16 298.9 299.1 282.5 302.9 1.29 9 716 2882 -0.3 -17.3 26 17.0 -5.7 289 15 300.2 300.5 283.2 304.6 1.37 10 700 3062 -1.7 -17.7 28 16.0 -6.7 290 15 300.6 300.9 283.4 304.9 1.36 11 654 3598 -5.5 -20.5 30 15.0 -9.7 291 15 302.2 302.4 283.8 305.9 1.14 12 611 4127 -8.5 -19.5 41 11.0 -11.6 292 16 304.7 304.9 284.9 309.0 1.33 13 605 4204 -8.9 -21.9 34 13.0 -12.3 292 16 305.1 305.3 284.8 308.7 1.09 14 500 5650 -18.7 -37.7 17 19.0 -21.5 295 17 310.2 310.3 285.8 311.3 0.30 15 428 6793 -25.5 -48.5 10 23.0 -27.6 330 16 315.7 315.7 287.5 316.1 0.11 16 416 6999 -27.5 -51.5 8 24.0 -29.4 336 15 315.7 315.7 287.4 316.0 0.08 17 400 7280 -29.3 -46.3 18 17.0 -30.8 345 15 316.9 316.9 287.9 317.5 0.15 18 341 8395 -39.7 -46.7 47 7.0 -40.1 337 15 317.6 317.6 288.2 318.2 0.17 19 326 8702 -41.5 -54.5 23 13.0 -42.1 334 15 319.2 319.2 288.6 319.5 0.07 20 300 9260 -46.1 -55.1 35 9.0 -46.4 330 15 320.4 320.4 288.9 320.7 0.07 21 266 10050 -52.5 -60.5 37 8.0 -52.7 340 22 322.2 322.3 289.5 322.4 0.04 22 250 10450 -54.9 -63.9 32 9.0 -55.1 345 25 324.4 324.5 290.2 324.6 0.03 23 236 10815 -56.9 -65.9 31 9.0 -57.1 344 22 326.8 326.8 290.8 326.9 0.02 24 206 11666 -59.7 -71.7 20 12.0 -59.8 340 15 335.4 335.4 293.2 335.4 0.01 25 200 11850 -59.5 -72.5 17 13.0 -59.6 310 15 338.5 338.5 294.0 338.6 0.01 26 170 12867 -57.9 -77.9 6 20.0 -58.1 318 15 357.3 357.3 298.2 357.3 0.01 27 150 13650 -59.9 -85.9 2 26.0 -60.1 325 15 366.9 366.9 300.0 366.9 0.00 28 101 16118 -61.3 -90.3 1 29.0 -61.6 320 13 408.1 408.1 306.3 408.1 0.00 29 100 16180 -61.3 -90.3 1 29.0 -61.6 320 13 409.3 409.3 306.4 409.3 0.00 30 96 16431 -62.5 -91.5 1 29.0 -62.7 315 13 411.7 411.7 306.7 411.8 0.00 31 70 18380 -60.9 -89.9 1 29.0 -61.3 280 13 454.1 454.1 311.3 454.1 0.00 32 50 20470 -60.3 -89.3 1 29.0 -60.9 260 9 501.4 501.4 315.1 501.4 0.00 33 39 22020 -61.7 -90.7 1 29.0 -62.3 277 9 534.8 534.8 317.2 534.8 0.00 34 30 23660 -58.9 -88.9 1 30.0 -59.9 295 9 584.1 584.1 319.9 584.1 0.00 35 20 26220 -56.1 -87.1 1 31.0 -58.1 250 11 664.5 664.5 323.2 664.5 0.01 36 18 26895 -53.3 -85.3 1 32.0 -56.1 252 15 693.6 693.6 324.2 693.7 0.02 37 13 28994 -53.3 -85.3 1 32.0 -56.9 259 28 761.3 761.3 326.3 761.4 0.02 38 10 30700 -49.3 -82.3 1 33.0 -55.1 265 38 835.5 835.5 328.1 836.0 0.05 39 5.4 34841 -38.1 -74.1 1 36.0 -52.4 1046.4 1046.6 331.9 1050.4 0.31 TRP 206 11666 -59.7 -71.7 20 12.0 -59.8 340 15 335.4 335.4 293.2 335.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 824.71 mb = 1756.32 m = 5762.14 ft Freezing level: 738.11 mb = 2640.88 m = 8664.20 ft Freezing level: 725.60 mb = 2775.68 m = 9106.46 ft Wetbulb zero: 827.66 mb = 1724.19 m = 5656.71 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 54.45 % Est. max temperature: 15.05 C = 59.10 F Sfc-Lift cond lev (LCL): 972.70 mb = 408.14 m = 1339.02 ft T: 9.40 C 700-500 lapse rate: 6.57 C/km ThetaE index: 7.75 C Layer 1000.0- 985.0 mb Conv cond level (CCL): 927.11 mb = 805.16 m = 2641.58 ft Mean mixing ratio: 6.49 g/kg Conv temperature: 13.03 C = 55.46 F Cap Strength: 6.61 C Lifted Index: 8.00 C Risk: None Lifted Index @300 mb: 12.24 C Lifted Index @700 mb: 5.90 C Showalter Index: 9.11 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.70 C K Index: 5.30 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.14 J/kg Max Up Vert Vel: 6.66 m/s Conv Inhibition (B-): 1.49 J/kg Cap Strength: 7.92 C Lift Cond Lev (LCL): 932.67 mb = 755.74 m = 2479.44 ft Lev Free Conv (LFC): 897.67 mb = 1068.13 m = 3504.32 ft Equ Level (EL): 787.67 mb = 2119.94 m = 6955.11 ft B at Equ Level: 22.03 J/kg Max Parcel Lev (MPL): 747.67 mb = 2535.92 m = 8319.85 ft Wind level data Storm motion: 317 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 1007 120 190 3 0.5 3.0 | 147 14 -7.8 11.9 1 1000 178 245 7 6.3 3.0 | 171 12 -2.0 11.9 2 925 824 275 19 18.9 -1.7 | 236 13 10.6 7.3 3 850 1511 280 19 18.7 -3.3 | 242 12 10.4 5.6 4 700 3062 290 15 14.1 -5.1 | 237 7 5.8 3.8 5 500 5650 295 17 15.4 -7.2 | 256 7 7.1 1.7 6 400 7280 345 15 3.9 -14.5 | 38 7 -4.4 -5.6 7 300 9260 330 15 7.5 -13.0 | 11 4 -0.8 -4.1 8 250 10450 345 25 6.5 -24.1 | 7 15 -1.8 -15.2 9 206 11666 340 15 5.1 -14.1 | 31 6 -3.2 -5.2 10 200 11850 310 15 11.5 -9.6 | 283 3 3.2 -0.7 11 150 13650 325 15 8.6 -12.3 | 355 3 0.3 -3.4 12 100 16180 320 13 8.4 -10.0 | 357 1 0.1 -1.0 13 70 18380 280 13 12.8 -2.3 | 214 8 4.5 6.7 14 50 20470 260 9 8.9 1.6 | 183 10 0.6 10.5 15 30 23660 295 9 8.2 -3.8 | 178 5 -0.1 5.1 16 20 26220 250 11 10.3 3.8 | 189 13 2.0 12.7 17 10 30700 265 38 37.9 3.3 | 248 32 29.6 12.2 Wind Parameters Mean winds (0-6000m): 287.0 at 16.2 knts Storm direction: 317.0 at 12.2 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 67.1 neg: -1.4 tot: 65.7 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.15 Bulk Shear: 10.29 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 ------------------------------------------------------------------------------- 500 258 10 189 11| 15.2 0.0 15.2| 47.4 0.0 47.4 94.9 0.98| 15.5 15.1 1000 270 14 214 11| 9.8 0.0 9.8| 64.7 0.0 64.7 64.7 0.97| 10.5 10.3 1500 274 16 224 11| 6.5 0.0 6.5| 67.1 0.0 67.1 44.7 0.95| 7.5 7.1 2000 276 16 228 11| 4.6 0.0 4.6| 67.1 -0.2 66.9 33.5 0.88| 6.0 5.3 2500 278 17 230 10| 3.5 0.0 3.5| 67.1 -0.8 66.3 26.5 0.81| 5.1 4.2 3000 280 16 232 10| 2.7 0.0 2.7| 67.1 -1.4 65.7 21.9 0.76| 4.5 3.4 4000 282 16 234 9| 2.1 0.0 2.1| 68.8 -1.4 67.4 16.8 0.77| 3.5 2.7 5000 285 16 236 9| 1.8 0.0 1.8| 70.6 -1.4 69.1 13.8 0.77| 2.9 2.3 6000 287 16 240 8| 1.6 0.0 1.6| 76.6 -1.4 75.1 12.5 0.78| 2.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251016.11.gif