UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 9 NOV 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 1002 120 6.6 6.5 99 0.1 6.6 290 3 279.6 280.6 279.6 296.1 6.06 1 1000 136 6.4 3.0 79 3.4 4.8 315 3 279.5 280.4 277.9 292.6 4.74 2 980 302 5.2 4.7 97 0.5 4.9 310 5 280.0 280.9 279.1 295.0 5.46 3 925 772 3.0 2.9 99 0.1 2.9 295 11 282.4 283.3 279.8 296.5 5.10 4 911 896 2.2 2.1 99 0.1 2.1 295 10 282.8 283.6 279.7 296.4 4.89 5 850 1454 0.0 -0.1 99 0.1 -0.0 295 7 286.1 286.9 280.8 298.8 4.47 6 784 2098 -3.7 -4.1 97 0.4 -3.8 307 8 288.9 289.5 281.0 299.3 3.60 7 700 2986 -8.3 -9.7 90 1.4 -8.8 325 9 293.3 293.8 281.8 301.1 2.61 8 691 3086 -8.3 -8.9 95 0.6 -8.5 330 9 294.4 294.9 282.5 302.8 2.82 9 646 3605 -12.1 -19.1 56 7.0 -13.9 356 11 295.8 296.0 281.3 299.9 1.31 10 604 4116 -15.1 -24.1 46 9.0 -17.0 22 13 298.1 298.2 281.7 301.0 0.90 11 597 4204 -15.3 -23.3 50 8.0 -17.1 26 13 298.8 299.0 282.2 302.0 0.98 12 584 4370 -15.9 -20.9 65 5.0 -17.1 35 13 300.0 300.3 283.0 304.0 1.24 13 558 4712 -18.7 -21.7 77 3.0 -19.4 53 14 300.7 300.9 283.2 304.5 1.21 14 500 5520 -24.7 -27.7 76 3.0 -25.2 95 17 302.9 303.1 283.6 305.5 0.78 15 459 6135 -30.1 -36.1 56 6.0 -30.7 87 22 303.7 303.8 283.4 305.0 0.38 16 442 6402 -32.1 -34.9 76 2.8 -32.4 84 25 304.5 304.5 283.8 306.0 0.45 17 437 6482 -32.7 -34.9 81 2.2 -32.9 83 25 304.7 304.8 283.9 306.2 0.45 18 400 7100 -36.1 -39.9 68 3.8 -36.4 75 31 308.1 308.1 285.0 309.1 0.30 19 373 7580 -39.7 -43.2 69 3.5 -39.9 75 29 309.5 309.6 285.4 310.3 0.22 20 366 7709 -40.5 -44.5 65 4.0 -40.8 75 28 310.1 310.2 285.6 310.9 0.20 21 350 8012 -41.3 -49.3 42 8.0 -41.7 75 27 313.0 313.1 286.6 313.5 0.12 22 305 8931 -47.9 -56.9 35 9.0 -48.1 75 23 316.3 316.4 287.6 316.6 0.06 23 300 9040 -47.3 -56.3 35 9.0 -47.6 70 19 318.7 318.7 288.4 318.9 0.06 24 250 10240 -49.3 -62.3 20 13.0 -49.6 70 7 332.8 332.8 292.5 332.9 0.04 25 230 10787 -50.5 -64.5 18 14.0 -50.8 6 7 339.0 339.0 294.1 339.1 0.03 26 200 11700 -50.5 -65.5 15 15.0 -50.9 260 7 352.8 352.8 297.3 352.9 0.03 27 182 12311 -50.9 -69.9 9 19.0 -51.4 361.8 361.8 299.1 361.9 0.02 28 150 13550 -55.7 -85.7 1 30.0 -56.1 374.1 374.1 301.3 374.1 0.00 29 100 16090 -63.3 -91.3 1 28.0 -63.5 405.4 405.4 305.9 405.4 0.00 30 98 16213 -63.9 -91.9 1 28.0 -64.1 406.6 406.6 306.1 406.6 0.00 31 72 18106 -61.7 -90.7 1 29.0 -62.0 448.8 448.8 310.7 448.8 0.00 32 70 18280 -62.5 -91.5 1 29.0 -62.8 450.7 450.7 310.9 450.7 0.00 33 62 19025 -64.7 -92.7 1 28.0 -65.0 461.7 461.7 311.9 461.7 0.00 TRP 305 8931 -47.9 -56.9 35 9.0 -48.1 75 23 316.3 316.4 287.6 316.6 0.06 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 850.00 mb = 1454.00 m = 4770.28 ft Wetbulb zero: 851.09 mb = 1443.65 m = 4736.34 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 83.05 % Est. max temperature: 13.05 C = 55.48 F Sfc-Lift cond lev (LCL): 1000.55 mb = 131.53 m = 431.53 ft T: 6.45 C 700-500 lapse rate: 6.47 C/km ThetaE index: 3.52 C Layer 1000.0- 980.0 mb Conv cond level (CCL): 928.01 mb = 745.56 m = 2446.03 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 9.26 C = 48.66 F Cap Strength: 6.70 C Lifted Index: 7.45 C Risk: None Lifted Index @300 mb: 16.49 C Lifted Index @700 mb: 3.78 C Showalter Index: 5.10 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.60 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.84 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 23960.43 J/kg Cap Strength: 7.44 C Lift Cond Lev (LCL): 942.03 mb = 623.42 m = 2045.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 9 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 1002 120 290 3 2.8 -1.0 | 249 11 9.9 3.7 1 1000 136 315 3 2.1 -2.1 | 254 10 9.2 2.7 2 925 772 295 11 10.0 -4.6 | 270 17 17.0 0.1 3 850 1454 295 7 6.3 -3.0 | 262 14 13.4 1.8 4 700 2986 325 9 5.2 -7.4 | 282 12 12.2 -2.6 5 500 5520 95 17 -16.9 1.5 | 122 12 -9.9 6.3 6 400 7100 75 31 -29.9 -8.0 | 82 23 -22.9 -3.2 7 305 8931 75 23 -22.2 -6.0 | 86 15 -15.2 -1.2 8 300 9040 70 19 -17.9 -6.5 | 81 11 -10.8 -1.7 9 250 10240 70 7 -6.6 -2.4 | 191 2 0.5 2.4 10 200 11700 260 7 6.9 1.2 | 247 15 13.9 6.0 Wind Parameters Mean winds (0-6000m): 25.9 at 11.4 knts Storm direction: 55.9 at 8.5 knts Shear (0-3000m) pos: 1.4 neg: 0.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 37.9 deg Storm rel helicity (0-3000m) pos: 30.9 neg: -7.3 tot: 23.7 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 19.37 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 ------------------------------------------------------------------------------- 500 304 6 263 12| 6.3 0.0 6.3| 11.5 0.0 11.5 23.1 0.56| 7.2 4.0 1000 297 8 266 14| 3.2 0.4 3.6| 12.1 -3.8 8.3 8.3 0.29| 5.4 1.6 1500 297 8 265 14| 1.6 0.3 1.8| 13.4 -7.3 6.1 4.1 0.20| 4.4 0.9 2000 298 8 266 14| 1.4 0.2 1.6| 18.4 -7.3 11.2 5.6 0.28| 3.7 1.0 2500 302 8 267 14| 1.4 0.2 1.5| 23.6 -7.3 16.3 6.5 0.35| 3.2 1.1 3000 306 8 270 14| 1.4 0.1 1.5| 30.9 -7.3 23.7 7.9 0.42| 3.1 1.3 4000 321 9 279 13| 1.8 0.1 1.9| 54.0 -7.3 46.7 11.7 0.59| 3.7 2.2 5000 344 10 296 11| 1.9 0.1 2.0| 75.0 -7.3 67.7 13.5 0.70| 4.3 3.0 6000 26 11 339 6| 1.8 0.4 2.2| 87.4 -23.0 64.5 10.7 0.55| 4.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251109.23.gif