UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 7 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 1009 124 10.4 10.2 99 0.2 10.3 185 1 282.8 284.2 283.1 304.1 7.76 1 1000 199 11.4 7.6 77 3.8 9.3 250 3 284.5 285.7 282.5 302.8 6.55 2 988 300 11.2 9.1 87 2.1 10.0 259 3 285.3 286.6 283.7 305.8 7.35 3 925 847 7.8 5.7 87 2.1 6.7 310 5 287.3 288.4 283.3 304.8 6.21 4 919 901 7.2 5.4 88 1.8 6.3 314 5 287.2 288.3 283.2 304.5 6.12 5 850 1539 3.0 0.9 86 2.1 2.0 0 0 289.3 290.1 282.6 303.1 4.80 6 811 1917 0.0 -2.0 86 2.0 -0.9 2 5 290.0 290.7 282.1 301.8 4.07 7 793 2098 3.4 -3.6 60 7.0 0.3 4 7 295.5 296.2 284.0 306.5 3.69 8 700 3099 -2.1 -19.1 26 17.0 -7.2 10 19 300.2 300.4 283.0 304.0 1.21 9 657 3601 -3.9 -19.9 28 16.0 -8.6 11 24 303.6 303.8 284.4 307.5 1.20 10 645 3746 -5.3 -11.3 63 6.0 -7.5 11 26 303.6 304.1 285.8 311.4 2.50 11 630 3931 -4.9 -24.9 19 20.0 -10.1 12 27 306.1 306.3 284.9 308.8 0.80 12 609 4197 -6.7 -15.7 49 9.0 -9.6 12 30 307.1 307.4 286.4 313.0 1.85 13 559 4861 -11.3 -14.4 78 3.1 -12.3 13 37 309.2 309.7 287.6 316.4 2.24 14 517 5457 -14.1 -17.0 79 2.9 -15.0 15 43 312.8 313.2 288.5 319.2 1.95 15 500 5710 -16.5 -18.2 87 1.7 -17.0 15 46 312.9 313.3 288.4 318.9 1.82 16 483 5968 -18.7 -19.2 96 0.5 -18.8 14 48 313.3 313.7 288.4 319.0 1.73 17 469 6186 -19.5 -19.7 98 0.2 -19.6 14 49 315.0 315.3 288.9 320.7 1.71 18 463 6282 -18.9 -19.6 94 0.7 -19.1 13 49 316.9 317.2 289.6 322.7 1.75 19 400 7350 -27.3 -29.7 80 2.4 -27.7 10 56 319.5 319.7 289.5 322.4 0.81 20 364 8024 -32.5 -34.9 79 2.4 -32.8 8 59 321.3 321.4 289.8 323.2 0.54 21 324 8835 -38.7 -45.7 48 7.0 -39.2 6 62 323.6 323.7 290.1 324.4 0.20 22 300 9360 -43.1 -47.9 59 4.8 -43.4 5 64 324.6 324.6 290.3 325.3 0.17 23 281 9796 -47.1 -50.7 66 3.6 -47.3 3 69 325.0 325.0 290.4 325.5 0.13 24 271 10034 -47.9 -55.9 39 8.0 -48.2 2 71 327.2 327.2 291.0 327.5 0.07 25 250 10560 -51.9 -58.9 43 7.0 -52.1 360 77 328.9 328.9 291.5 329.1 0.05 26 241 10797 -53.7 -60.7 42 7.0 -53.9 360 79 329.7 329.7 291.7 329.9 0.04 27 240 10823 -53.9 -60.8 42 6.9 -54.0 360 79 329.8 329.8 291.7 330.0 0.04 28 229 11123 -55.9 -61.9 47 6.0 -56.0 360 73 331.2 331.2 292.1 331.3 0.04 29 200 11990 -53.3 -67.3 17 14.0 -53.6 360 54 348.4 348.4 296.3 348.5 0.02 30 194 12187 -54.1 -69.1 14 15.0 -54.4 1 52 350.1 350.1 296.7 350.2 0.02 31 150 13830 -57.5 -76.5 7 19.0 -57.8 10 31 371.0 371.0 300.8 371.0 0.01 32 142 14173 -59.3 -78.3 7 19.0 -59.5 5 28 373.7 373.7 301.2 373.8 0.01 33 101 16298 -59.3 -89.3 1 30.0 -59.6 331 11 412.0 412.0 306.7 412.0 0.00 34 100 16360 -59.7 -89.7 1 30.0 -60.0 330 11 412.4 412.4 306.8 412.4 0.00 35 89 17088 -58.7 -88.7 1 30.0 -59.1 302 9 428.4 428.4 308.7 428.4 0.00 36 70 18580 -61.9 -90.9 1 29.0 -62.2 245 5 452.0 452.0 311.0 452.0 0.00 37 65 19038 -63.1 -92.1 1 29.0 -63.4 252 5 459.0 459.0 311.7 459.0 0.00 38 57 19853 -59.7 -89.7 1 30.0 -60.2 263 5 484.3 484.3 313.8 484.3 0.00 39 50 20670 -60.9 -89.9 1 29.0 -61.4 275 5 500.0 500.0 314.9 500.0 0.00 40 39 22217 -60.3 -89.3 1 29.0 -61.0 285 5 538.3 538.3 317.4 538.3 0.00 41 33 23246 -65.1 -93.1 1 28.0 -65.5 291 5 551.9 551.9 318.2 551.9 0.00 42 30 23830 -62.9 -91.9 1 29.0 -63.6 295 5 573.2 573.2 319.3 573.2 0.00 43 20 26340 -58.5 -88.5 1 30.0 -60.0 290 23 657.1 657.1 323.0 657.2 0.01 44 18 27077 -57.3 -87.3 1 30.0 -59.2 311 49 681.0 681.0 323.8 681.1 0.01 45 16 27892 -58.7 -88.7 1 30.0 -60.5 333 78 699.8 699.8 324.4 699.8 0.01 46 10 31060 -58.9 -88.9 1 30.0 -61.5 65 194 799.7 799.7 327.3 799.8 0.01 TRP 229 11123 -55.9 -61.9 47 6.0 -56.0 360 73 331.2 331.2 292.1 331.3 0.04 WND 240 10823 -53.9 -60.8 42 6.9 -54.0 360 79 329.8 329.8 291.7 330.0 0.04 Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 735.51 mb = 2716.78 m = 8913.20 ft Wetbulb zero: 822.67 mb = 1802.10 m = 5912.32 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 63.89 % Est. max temperature: 16.60 C = 61.88 F Sfc-Lift cond lev (LCL): 1006.00 mb = 149.21 m = 489.52 ft T: 10.73 C 700-500 lapse rate: 5.52 C/km ThetaE index: 3.98 C Layer 925.0- 793.0 mb Conv cond level (CCL): 907.81 mb = 1000.84 m = 3283.55 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 15.12 C = 59.22 F Cap Strength: 9.52 C Lifted Index: 9.14 C Risk: None Lifted Index @300 mb: 14.13 C Lifted Index @700 mb: 4.62 C Showalter Index: 10.35 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 17.40 C K Index: 3.40 Risk: None Sweat Index: 56.80 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.69 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 16.09 J/kg Cap Strength: 9.50 C Lift Cond Lev (LCL): 927.55 mb = 824.15 m = 2703.86 ft Lev Free Conv (LFC): 832.55 mb = 1706.00 m = 5597.04 ft Equ Level (EL): 802.55 mb = 2001.50 m = 6566.52 ft B at Equ Level: 7.38 J/kg Max Parcel Lev (MPL): 792.55 mb = 2102.50 m = 6897.88 ft Wind level data Storm motion: 41 at 16 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 1009 124 185 1 0.1 1.0 | 219 17 10.5 12.8 1 1000 199 250 3 2.8 1.0 | 226 18 13.2 12.8 2 925 847 310 5 3.8 -3.2 | 239 17 14.2 8.5 3 850 1539 0 0 -0.0 -0.0 | 221 16 10.4 11.8 4 700 3099 10 19 -3.3 -18.7 | 314 10 7.1 -7.0 5 500 5710 15 46 -11.9 -44.4 | 3 33 -1.5 -32.7 6 400 7350 10 56 -9.7 -55.1 | 359 43 0.7 -43.4 7 300 9360 5 64 -5.6 -63.8 | 355 52 4.8 -52.0 8 250 10560 360 77 -0.0 -77.0 | 351 66 10.4 -65.2 9 240 10823 360 79 -0.0 -79.0 | 351 68 10.4 -67.2 10 229 11123 360 73 -0.0 -73.0 | 350 62 10.4 -61.2 11 200 11990 360 54 -0.0 -54.0 | 346 44 10.4 -42.2 12 150 13830 10 31 -5.4 -30.5 | 345 19 5.0 -18.8 13 100 16360 330 11 5.5 -9.5 | 262 16 15.9 2.2 14 70 18580 245 5 4.5 2.1 | 227 20 14.9 13.9 15 50 20670 275 5 5.0 -0.4 | 234 19 15.4 11.3 16 30 23830 295 5 4.5 -2.1 | 237 18 14.9 9.6 17 20 26340 290 23 21.6 -7.9 | 263 32 32.0 3.9 18 10 31060 65 194 -175.8 -82.0 | 67 180 -165.4 -70.2 Wind Parameters Mean winds (0-6000m): 11.5 at 20.9 knts Storm direction: 41.5 at 15.7 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 74.8 neg: -18.0 tot: 56.8 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 63.07 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 ------------------------------------------------------------------------------- 500 270 3 230 18| 4.8 0.0 4.8| 22.2 0.0 22.2 44.3 0.85| 5.7 4.8 1000 296 4 234 17| 2.0 0.0 2.0| 27.8 -6.9 20.9 20.9 0.44| 5.0 2.2 1500 297 3 232 17| 0.7 0.0 0.7| 30.3 -18.0 12.3 8.2 0.15| 4.7 0.7 2000 317 3 233 16| 2.1 0.0 2.1| 45.9 -18.0 27.9 13.9 0.34| 5.1 1.7 2500 343 5 238 14| 2.9 0.0 2.9| 60.5 -18.0 42.4 17.0 0.48| 5.3 2.6 3000 357 7 244 12| 3.5 0.0 3.5| 74.8 -18.0 56.8 18.9 0.57| 5.5 3.1 4000 5 11 264 9| 3.9 0.0 3.9| 99.0 -18.0 81.0 20.2 0.60| 5.4 3.2 5000 9 16 296 9| 4.2 0.0 4.2|126.1 -18.0 108.0 21.6 0.57| 5.4 3.1 6000 11 21 325 11| 4.0 0.3 4.3|143.9 -22.3 121.5 20.3 0.51| 5.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251007.23.gif