UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 16 OCT 25 Station: EN400 WMO ident: 1400 Latitude: 56.53 Longitude: 3.22 ------------------------------------------------------------------------------- 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 1029 65 12.2 10.3 88 1.9 11.2 300 23 283.0 284.3 283.0 304.1 7.66 1 1010 220 12.8 10.3 85 2.5 11.4 323 23 285.1 286.5 284.1 306.8 7.80 2 1000 303 11.0 9.1 88 1.9 9.9 335 23 284.1 285.4 283.1 304.3 7.26 3 925 948 6.0 6.0 100 0.0 6.0 335 25 285.4 286.5 282.7 303.2 6.34 4 904 1136 4.8 4.7 99 0.1 4.8 335 24 286.1 287.1 282.5 302.7 5.93 5 895 1218 6.6 3.0 78 3.6 4.8 335 24 288.8 289.7 283.0 303.9 5.31 6 881 1347 6.2 1.3 71 4.9 3.8 335 24 289.7 290.5 282.7 303.4 4.77 7 850 1640 5.0 0.4 72 4.6 2.8 335 23 291.4 292.2 283.3 304.8 4.63 8 808 2051 2.0 -1.7 76 3.7 0.3 335 24 292.4 293.2 283.2 304.7 4.18 9 795 2182 2.4 -4.6 60 7.0 -0.6 335 24 294.2 294.8 283.1 304.4 3.41 10 779 2346 1.6 -2.3 75 3.9 -0.2 335 24 295.1 295.8 284.3 307.3 4.14 11 754 2609 0.8 -4.2 69 5.0 -1.4 335 24 297.0 297.7 284.6 308.1 3.71 12 749 2663 1.6 -10.4 40 12.0 -3.0 335 24 298.4 298.8 283.6 305.5 2.31 13 720 2981 2.0 -27.0 10 29.0 -5.7 335 25 302.3 302.4 283.1 304.2 0.58 14 700 3208 1.0 -30.0 8 31.0 -6.6 335 25 303.6 303.7 283.4 305.1 0.45 15 675 3498 -0.5 -32.5 7 32.0 -7.8 333 25 305.1 305.2 284.0 306.4 0.37 16 662 3653 -1.3 -30.3 9 29.0 -8.2 332 26 305.9 306.0 284.4 307.5 0.46 17 585 4618 -9.9 -18.9 48 9.0 -12.5 324 27 306.9 307.1 285.9 311.6 1.47 18 560 4953 -11.3 -33.3 14 22.0 -15.6 322 28 309.1 309.2 285.5 310.5 0.41 19 511 5647 -16.1 -41.1 10 25.0 -19.7 316 29 311.5 311.5 286.1 312.2 0.21 20 500 5810 -17.3 -39.3 13 22.0 -20.5 315 29 311.9 312.0 286.4 312.9 0.25 21 445 6676 -22.1 -47.1 8 25.0 -24.8 315 35 316.5 316.5 287.8 316.9 0.12 22 400 7450 -28.5 -45.5 18 17.0 -30.1 315 40 317.9 318.0 288.3 318.6 0.16 23 359 8214 -35.5 -47.5 28 12.0 -36.4 315 38 318.6 318.6 288.5 319.1 0.15 24 334 8713 -39.1 -57.1 13 18.0 -39.9 315 37 320.3 320.3 288.9 320.5 0.05 25 300 9440 -45.1 -54.1 36 9.0 -45.4 315 35 321.8 321.8 289.4 322.1 0.08 26 287 9734 -47.7 -55.7 39 8.0 -48.0 315 34 322.2 322.2 289.5 322.5 0.07 27 250 10630 -54.9 -61.9 42 7.0 -55.1 315 31 324.4 324.5 290.2 324.6 0.04 28 248 10681 -55.3 -62.3 41 7.0 -55.4 314 31 324.6 324.6 290.2 324.7 0.04 29 200 12030 -61.9 -68.9 39 7.0 -62.0 300 33 334.7 334.7 293.0 334.8 0.02 30 197 12123 -62.3 -69.3 39 7.0 -62.4 300 33 335.5 335.6 293.2 335.6 0.02 31 157 13534 -58.7 -81.7 4 23.0 -58.9 312 30 364.2 364.2 299.5 364.2 0.00 32 150 13820 -59.3 -83.3 3 24.0 -59.5 315 29 367.9 367.9 300.2 367.9 0.00 33 109 15800 -63.7 -84.7 4 21.0 -63.8 319 20 394.8 394.8 304.5 394.8 0.00 34 100 16330 -62.7 -85.7 3 23.0 -62.9 320 17 406.6 406.6 306.1 406.6 0.00 35 92 16844 -62.9 -85.9 3 23.0 -63.1 416.0 416.0 307.2 416.0 0.00 TRP 197 12123 -62.3 -69.3 39 7.0 -62.4 300 33 335.5 335.6 293.2 335.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 683.33 mb = 3401.44 m = 11159.46 ft Wetbulb zero: 803.66 mb = 2094.80 m = 6872.61 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 46.45 % Est. max temperature: 19.00 C = 66.19 F Sfc-Lift cond lev (LCL): 999.98 mb = 303.13 m = 994.50 ft T: 11.00 C 700-500 lapse rate: 7.03 C/km ThetaE index: 4.05 C Layer 1000.0- 895.0 mb Conv cond level (CCL): 954.15 mb = 691.30 m = 2268.02 ft Mean mixing ratio: 7.06 g/kg Conv temperature: 14.13 C = 57.44 F Cap Strength: 8.70 C Lifted Index: 8.75 C Risk: None Lifted Index @300 mb: 12.60 C Lifted Index @700 mb: 8.07 C Showalter Index: 8.37 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 17.70 C K Index: -8.30 Risk: None Sweat Index: 79.80 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.52 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 0.47 J/kg Cap Strength: 8.65 C Lift Cond Lev (LCL): 958.73 mb = 651.72 m = 2138.15 ft Lev Free Conv (LFC): 943.73 mb = 782.18 m = 2566.18 ft Equ Level (EL): 903.73 mb = 1138.22 m = 3734.27 ft B at Equ Level: 8.26 J/kg Max Parcel Lev (MPL): 883.73 mb = 1321.63 m = 4335.99 ft Wind level data Storm motion: 358 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 1029 65 300 23 19.9 -11.5 | 248 21 19.4 7.7 1 1000 303 335 23 9.7 -20.8 | 280 9 9.2 -1.7 2 925 948 335 25 10.6 -22.7 | 289 11 10.0 -3.5 3 850 1640 335 23 9.7 -20.8 | 280 9 9.2 -1.7 4 700 3208 335 25 10.6 -22.7 | 289 11 10.0 -3.5 5 500 5810 315 29 20.5 -20.5 | 274 20 20.0 -1.4 6 400 7450 315 40 28.3 -28.3 | 288 29 27.7 -9.1 7 300 9440 315 35 24.7 -24.7 | 283 25 24.2 -5.6 8 250 10630 315 31 21.9 -21.9 | 277 22 21.4 -2.8 9 200 12030 300 33 28.6 -16.5 | 265 28 28.0 2.7 10 197 12123 300 33 28.6 -16.5 | 265 28 28.0 2.7 11 150 13820 315 29 20.5 -20.5 | 274 20 20.0 -1.4 12 100 16330 320 17 10.9 -13.0 | 239 12 10.4 6.1 Wind Parameters Mean winds (0-6000m): 328.4 at 25.5 knts Storm direction: 358.4 at 19.2 knts Shear (0-3000m) pos: 2.4 neg: 0.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 40.1 deg Storm rel helicity (0-3000m) pos: 39.3 neg: -3.9 tot: 35.5 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.95 Bulk Shear: 0.78 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 ------------------------------------------------------------------------------- 500 327 23 271 12| 14.5 0.0 14.5| 33.4 0.0 33.4 66.9 0.60| 15.1 9.0 1000 331 24 279 11| 7.3 0.4 7.7| 35.7 -0.6 35.2 35.2 0.58| 8.3 4.8 1500 332 24 281 11| 4.8 0.2 5.0| 35.7 -3.5 32.2 21.5 0.47| 6.0 2.8 2000 333 24 281 10| 3.6 0.1 3.7| 36.8 -3.9 32.9 16.4 0.47| 4.7 2.2 2500 333 24 282 10| 2.9 0.1 3.0| 38.1 -3.9 34.2 13.7 0.48| 3.9 1.9 3000 334 24 283 10| 2.4 0.2 2.6| 39.3 -3.9 35.5 11.8 0.49| 3.4 1.6 4000 333 24 284 11| 1.8 0.5 2.3| 39.6 -7.4 32.2 8.0 0.37| 3.0 1.1 5000 331 25 283 12| 1.5 0.8 2.2| 39.6 -13.9 25.7 5.1 0.26| 2.8 0.7 6000 328 26 281 13| 1.2 1.0 2.2| 45.1 -20.1 25.0 4.2 0.21| 2.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251016.00.gif