UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 13 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 1010 121 4.8 4.5 98 0.3 4.6 280 1 277.2 278.0 277.3 291.3 5.22 1 1000 202 6.8 0.8 66 6.0 4.1 290 9 280.0 280.6 277.3 291.2 4.05 2 988 302 9.0 4.5 73 4.5 6.8 296 10 283.1 284.0 280.4 298.0 5.34 3 925 843 4.4 2.8 89 1.6 3.7 330 13 283.8 284.7 280.4 298.0 5.06 4 919 896 3.8 2.7 93 1.1 3.3 330 13 283.7 284.6 280.4 297.9 5.06 5 899 1074 2.2 1.7 96 0.5 2.0 328 14 283.9 284.7 280.1 297.3 4.81 6 891 1146 1.8 0.5 91 1.3 1.2 328 15 284.2 284.9 279.8 296.7 4.45 7 869 1348 1.6 -14.4 29 16.0 -3.4 326 16 286.0 286.3 276.8 290.3 1.44 8 850 1526 1.0 -15.0 29 16.0 -4.0 325 17 287.2 287.4 277.3 291.4 1.40 9 827 1746 0.0 -17.0 26 17.0 -5.0 326 19 288.4 288.6 277.7 292.1 1.22 10 791 2103 0.2 -31.8 7 32.0 -6.7 327 21 292.3 292.4 278.3 293.4 0.34 11 770 2318 0.2 -27.8 10 28.0 -6.5 328 23 294.6 294.7 279.6 296.2 0.50 12 757 2455 -0.7 -4.8 74 4.1 -2.4 328 24 295.0 295.7 283.6 305.5 3.53 13 738 2657 -1.7 -2.6 94 0.9 -2.1 329 26 296.1 296.9 284.8 308.8 4.28 14 700 3077 -3.1 -6.6 77 3.5 -4.6 330 29 299.1 299.7 285.0 309.1 3.33 15 680 3306 -4.5 -9.0 71 4.5 -6.2 330 29 300.0 300.5 284.8 308.7 2.84 16 670 3422 -5.1 -8.7 76 3.6 -6.5 330 30 300.6 301.1 285.2 309.6 2.96 17 655 3600 -6.3 -9.8 76 3.5 -7.6 330 30 301.2 301.7 285.2 309.7 2.77 18 606 4202 -11.1 -13.4 83 2.3 -11.9 330 31 302.4 302.8 285.1 309.4 2.24 19 509 5518 -20.1 -22.9 78 2.8 -20.7 330 33 307.0 307.2 285.7 310.9 1.19 20 500 5650 -20.7 -24.5 72 3.8 -21.5 330 33 307.8 308.0 285.8 311.3 1.05 21 400 7270 -30.9 -38.9 45 8.0 -31.8 335 38 314.8 314.9 287.4 316.0 0.33 22 366 7892 -35.9 -44.9 39 9.0 -36.6 335 45 316.3 316.3 287.8 317.0 0.19 23 300 9240 -46.7 -50.5 65 3.8 -46.9 335 60 319.5 319.6 288.8 320.0 0.12 24 250 10420 -56.3 -59.6 66 3.3 -56.3 335 64 322.4 322.4 289.5 322.6 0.05 25 236 10786 -59.1 -61.9 70 2.8 -59.2 335 67 323.5 323.5 289.9 323.6 0.04 26 219 11255 -60.9 -64.5 62 3.6 -61.0 335 71 327.7 327.7 291.1 327.8 0.03 27 205 11667 -62.5 -66.8 56 4.3 -62.6 335 64 331.4 331.4 292.2 331.5 0.02 28 200 11820 -61.7 -67.7 45 6.0 -61.8 335 66 335.1 335.1 293.1 335.1 0.02 29 184 12339 -58.5 -73.5 13 15.0 -58.7 335 57 348.3 348.3 296.3 348.4 0.01 30 150 13630 -54.9 -76.9 5 22.0 -55.2 335 36 375.5 375.5 301.5 375.5 0.01 31 123 14882 -60.1 -86.1 2 26.0 -60.3 340 32 387.9 387.9 303.5 388.0 0.00 32 101 16108 -60.9 -89.9 1 29.0 -61.2 345 27 408.9 408.9 306.4 408.9 0.00 33 100 16170 -60.9 -89.9 1 29.0 -61.2 345 27 410.1 410.1 306.5 410.1 0.00 34 90 16823 -62.9 -91.9 1 29.0 -63.1 345 23 418.6 418.6 307.6 418.6 0.00 35 70 18390 -58.3 -88.3 1 30.0 -58.8 345 15 459.7 459.7 311.7 459.7 0.00 36 57 19674 -61.9 -90.9 1 29.0 -62.3 333 10 479.3 479.3 313.4 479.3 0.00 37 50 20490 -59.9 -88.9 1 29.0 -60.5 325 7 502.3 502.3 315.1 502.3 0.00 38 30 23670 -59.1 -89.1 1 30.0 -60.1 345 7 583.5 583.5 319.8 583.6 0.00 39 21 25904 -60.1 -89.1 1 29.0 -61.3 310 12 643.2 643.2 322.4 643.2 0.01 40 20 26210 -58.3 -88.3 1 30.0 -59.9 305 13 657.7 657.7 323.0 657.8 0.01 41 10 30640 -49.7 -82.7 1 33.0 -55.3 265 27 834.0 834.0 328.1 834.4 0.04 42 5.5 34630 -40.9 -76.9 1 36.0 -53.5 1028.5 1028.6 331.6 1031.0 0.20 TRP 205 11667 -62.5 -66.8 56 4.3 -62.6 335 64 331.4 331.4 292.2 331.5 0.02 WND 219 11255 -60.9 -64.5 62 3.6 -61.0 335 71 327.7 327.7 291.1 327.8 0.03 Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 767.11 mb = 2348.69 m = 7705.58 ft Wetbulb zero: 885.34 mb = 1197.81 m = 3929.76 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 68.69 % Est. max temperature: 14.23 C = 57.62 F Sfc-Lift cond lev (LCL): 1005.28 mb = 158.96 m = 521.50 ft T: 5.74 C 700-500 lapse rate: 6.84 C/km ThetaE index: 7.69 C Layer 925.0- 850.0 mb Conv cond level (CCL): 901.97 mb = 1047.51 m = 3436.67 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 11.50 C = 52.70 F Cap Strength: 9.94 C Lifted Index: 10.45 C Risk: None Lifted Index @300 mb: 16.09 C Lifted Index @700 mb: 8.13 C Showalter Index: 14.47 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 5.70 C K Index: 3.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.66 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 81184.51 J/kg Cap Strength: 10.11 C Lift Cond Lev (LCL): 915.88 mb = 923.52 m = 3029.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 19 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 1010 121 280 1 1.0 -0.2 | 182 19 0.6 18.6 1 1000 202 290 9 8.5 -3.1 | 207 18 8.0 15.7 2 925 843 330 13 6.5 -11.3 | 219 10 6.1 7.5 3 850 1526 325 17 9.8 -13.9 | 243 10 9.3 4.8 4 700 3077 330 29 14.5 -25.1 | 294 15 14.1 -6.4 5 500 5650 330 33 16.5 -28.6 | 301 19 16.1 -9.8 6 400 7270 335 38 16.1 -34.4 | 315 22 15.6 -15.7 7 300 9240 335 60 25.4 -54.4 | 325 43 24.9 -35.6 8 250 10420 335 64 27.0 -58.0 | 326 47 26.6 -39.2 9 219 11255 335 71 30.0 -64.3 | 327 54 29.6 -45.6 10 205 11667 335 64 27.0 -58.0 | 326 47 26.6 -39.2 11 200 11820 335 66 27.9 -59.8 | 326 49 27.5 -41.1 12 150 13630 335 36 15.2 -32.6 | 313 20 14.8 -13.9 13 100 16170 345 27 7.0 -26.1 | 318 10 6.6 -7.3 14 70 18390 345 15 3.9 -14.5 | 219 5 3.4 4.3 15 50 20490 325 7 4.0 -5.7 | 195 14 3.6 13.0 16 30 23670 345 7 1.8 -6.8 | 187 12 1.4 12.0 17 20 26210 305 13 10.6 -7.5 | 222 15 10.2 11.3 18 10 30640 265 27 26.9 2.4 | 231 34 26.5 21.1 Wind Parameters Mean winds (0-6000m): 328.7 at 25.0 knts Storm direction: 358.7 at 18.8 knts Shear (0-3000m) pos: 4.4 neg: 0.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 94.3 neg: 0.0 tot: 94.3 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 38.17 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 ------------------------------------------------------------------------------- 500 303 9 209 15| 11.1 0.0 11.1| 47.0 0.0 47.0 94.0 0.78| 13.8 10.8 1000 318 11 214 13| 7.2 0.0 7.2| 53.0 0.0 53.0 53.0 0.70| 9.3 6.5 1500 322 13 221 12| 4.8 1.1 5.9| 61.4 0.0 61.4 40.9 0.74| 7.3 5.4 2000 323 15 229 11| 4.6 0.8 5.4| 72.3 0.0 72.3 36.1 0.78| 6.5 5.0 2500 325 16 239 11| 4.5 0.7 5.1| 83.5 0.0 83.5 33.4 0.79| 6.0 4.8 3000 326 18 250 10| 4.4 0.5 4.9| 94.3 0.0 94.3 31.4 0.79| 5.6 4.4 4000 327 21 265 11| 3.3 0.6 3.9| 98.0 0.0 98.0 24.5 0.78| 4.4 3.4 5000 328 23 275 12| 2.6 0.6 3.3|101.7 0.0 101.7 20.3 0.77| 3.7 2.8 6000 329 25 282 13| 2.3 0.6 2.9|110.9 0.0 110.9 18.5 0.76| 3.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251013.23.gif