UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111023.upa.cvt Date: 2300Z 10 NOV 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 10 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 1001 122 6.8 6.8 100 0.0 6.8 210 1 279.9 280.9 279.9 296.8 6.19 1 1000 130 6.8 2.9 76 3.9 4.9 225 5 280.0 280.8 278.1 292.9 4.71 2 980 296 6.4 6.0 97 0.4 6.2 241 6 281.2 282.2 280.3 297.6 5.98 3 925 770 5.0 4.1 94 0.9 4.5 285 7 284.4 285.4 281.3 299.9 5.55 4 910 903 4.0 3.7 98 0.3 3.8 289 7 284.7 285.7 281.4 300.1 5.48 5 850 1454 0.0 -0.6 96 0.6 -0.3 305 9 286.1 286.9 280.6 298.4 4.30 6 784 2097 -4.1 -4.4 98 0.3 -4.2 305 8 288.4 289.1 280.7 298.6 3.52 7 742 2531 -4.3 -6.0 88 1.7 -5.0 305 8 292.8 293.4 282.4 302.5 3.29 8 700 2988 -7.5 -9.6 85 2.1 -8.2 305 7 294.2 294.7 282.2 302.1 2.63 9 690 3100 -7.7 -9.0 90 1.3 -8.2 306 8 295.2 295.7 282.8 303.6 2.80 10 677 3248 -8.7 -10.9 84 2.2 -9.5 308 9 295.7 296.1 282.6 303.1 2.46 11 647 3599 -9.7 -13.3 75 3.6 -10.9 312 12 298.4 298.8 283.4 304.9 2.12 12 598 4205 -12.3 -18.3 61 6.0 -14.0 319 17 302.2 302.5 284.2 307.0 1.51 13 585 4373 -13.5 -23.5 43 10.0 -15.9 321 19 302.7 302.9 283.7 305.9 0.98 14 538 5006 -17.9 -20.9 77 3.0 -18.6 328 24 304.8 305.0 285.0 309.1 1.34 15 500 5550 -21.7 -24.9 75 3.2 -22.4 335 29 306.6 306.8 285.3 309.9 1.01 16 435 6558 -29.9 -31.5 86 1.6 -30.1 329 28 308.6 308.8 285.6 310.8 0.63 17 400 7150 -34.1 -38.2 66 4.1 -34.5 325 27 310.7 310.7 286.0 311.9 0.35 18 387 7381 -35.5 -41.5 54 6.0 -36.0 325 27 311.8 311.8 286.3 312.7 0.26 19 347 8130 -41.5 -50.5 37 9.0 -41.9 325 28 313.5 313.6 286.7 313.9 0.11 20 300 9100 -49.9 -55.9 49 6.0 -50.1 325 29 315.0 315.0 287.2 315.3 0.07 21 274 9682 -54.9 -59.1 60 4.2 -55.0 323 26 316.1 316.1 287.5 316.2 0.05 22 250 10260 -58.5 -63.5 52 5.0 -58.6 320 23 319.1 319.1 288.5 319.2 0.03 23 234 10676 -59.9 -64.9 52 5.0 -60.0 310 21 323.1 323.1 289.7 323.2 0.03 24 229 10812 -58.7 -63.7 52 5.0 -58.7 307 20 326.9 326.9 290.9 327.0 0.03 25 200 11670 -55.9 -67.9 21 12.0 -56.1 285 11 344.2 344.2 295.4 344.3 0.02 26 188 12063 -54.5 -69.5 14 15.0 -54.8 273 12 352.6 352.7 297.2 352.7 0.02 27 150 13490 -58.7 -75.7 9 17.0 -58.9 230 17 368.9 368.9 300.4 369.0 0.01 28 134 14198 -60.7 -80.7 6 20.0 -60.9 277 88 377.5 377.5 301.8 377.5 0.00 29 118 14991 -61.3 -85.2 3 23.9 -61.5 330 167 390.3 390.3 303.8 390.4 0.00 30 100 16020 -62.1 -91.1 1 29.0 -62.3 0 0 407.7 407.7 306.2 407.7 0.00 31 70 18210 -63.1 -92.1 1 29.0 -63.4 0 0 449.4 449.4 310.8 449.4 0.00 32 66 18572 -62.9 -91.9 1 29.0 -63.2 0 0 457.5 457.5 311.5 457.5 0.00 33 59 19256 -66.5 -94.5 1 28.0 -66.7 0 0 464.3 464.3 312.1 464.3 0.00 34 50 20260 -65.3 -93.3 1 28.0 -65.6 0 0 489.6 489.6 314.2 489.6 0.00 35 30 23340 -67.7 -94.7 1 27.0 -68.1 0 0 560.1 560.1 318.6 560.1 0.00 36 22 25197 -69.7 -96.7 1 27.0 -70.1 606.1 606.1 320.9 606.1 0.00 TRP 234 10676 -59.9 -64.9 52 5.0 -60.0 310 21 323.1 323.1 289.7 323.2 0.03 WND 118 14991 -61.3 -85.2 3 23.9 -61.5 330 167 390.3 390.3 303.8 390.4 0.00 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 850.00 mb = 1454.00 m = 4770.28 ft Wetbulb zero: 854.00 mb = 1416.12 m = 4646.02 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 82.29 % Est. max temperature: 13.05 C = 55.50 F Sfc-Lift cond lev (LCL): 1001.00 mb = 121.80 m = 399.61 ft T: 6.80 C 700-500 lapse rate: 5.54 C/km ThetaE index: 3.84 C Layer 1000.0- 980.0 mb Conv cond level (CCL): 910.23 mb = 901.13 m = 2956.42 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 11.65 C = 52.97 F Cap Strength: 7.69 C Lifted Index: 8.40 C Risk: None Lifted Index @300 mb: 11.90 C Lifted Index @700 mb: 2.85 C Showalter Index: 8.40 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.10 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.73 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 39519.63 J/kg Cap Strength: 8.27 C Lift Cond Lev (LCL): 936.71 mb = 666.85 m = 2187.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 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 1001 122 210 1 0.5 0.9 | 175 11 -0.9 11.4 1 1000 130 225 5 3.5 3.5 | 189 14 2.1 14.1 2 925 770 285 7 6.8 -1.8 | 212 10 5.3 8.7 3 850 1454 305 9 7.4 -5.2 | 228 8 6.0 5.4 4 700 2988 305 7 5.7 -4.0 | 214 8 4.3 6.5 5 500 5550 335 29 12.3 -26.3 | 325 19 10.8 -15.8 6 400 7150 325 27 15.5 -22.1 | 309 18 14.1 -11.6 7 300 9100 325 29 16.6 -23.8 | 311 20 15.2 -13.2 8 250 10260 320 23 14.8 -17.6 | 298 15 13.4 -7.1 9 234 10676 310 21 16.1 -13.5 | 281 15 14.7 -3.0 10 200 11670 285 11 10.6 -2.8 | 230 12 9.2 7.7 11 150 13490 230 17 13.0 10.9 | 208 24 11.6 21.5 12 118 14991 330 167 83.5 -144.6 | 329 157 82.1 -134.1 13 100 16020 0 0 -0.0 -0.0 | 172 11 -1.4 10.5 14 70 18210 0 0 -0.0 -0.0 | 172 11 -1.4 10.5 15 50 20260 0 0 -0.0 -0.0 | 172 11 -1.4 10.5 16 30 23340 0 0 -0.0 -0.0 | 172 11 -1.4 10.5 Wind Parameters Mean winds (0-6000m): 322.4 at 14.2 knts Storm direction: 352.4 at 10.6 knts Shear (0-3000m) pos: 1.6 neg: 0.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 46.7 deg Storm rel helicity (0-3000m) pos: 34.4 neg: -3.8 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 24.00 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 ------------------------------------------------------------------------------- 500 251 6 198 13| 6.3 0.0 6.3| 23.0 0.0 23.0 46.1 0.81| 8.7 7.1 1000 273 7 207 11| 4.1 0.0 4.1| 29.5 0.0 29.5 29.5 0.78| 6.1 4.8 1500 286 7 213 10| 3.1 0.0 3.1| 32.2 -0.3 31.9 21.3 0.75| 4.7 3.5 2000 292 8 216 10| 2.3 0.2 2.5| 32.2 -1.6 30.6 15.3 0.67| 3.7 2.5 2500 295 8 217 9| 1.8 0.3 2.1| 32.2 -3.0 29.2 11.7 0.60| 3.1 1.9 3000 297 8 217 9| 1.6 0.2 1.9| 34.4 -3.8 30.6 10.2 0.59| 2.8 1.7 4000 303 9 226 8| 2.4 0.2 2.5| 53.0 -3.8 49.2 12.3 0.72| 3.3 2.3 5000 314 11 248 7| 2.8 0.1 2.9| 78.0 -3.8 74.2 14.8 0.73| 3.6 2.6 6000 322 14 275 7| 2.6 0.2 2.8| 91.3 -12.2 79.1 13.2 0.65| 3.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251110.23.gif