UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 22 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 ------------------------------------------------------------------------------- 0 1000 -47 SFC 987 63 12.6 11.0 90 1.6 11.7 210 15 286.8 288.3 285.4 310.2 8.37 2 976 157 13.2 12.3 94 0.9 12.7 213 15 288.3 290.0 286.8 314.2 9.24 3 936 507 9.8 9.2 96 0.6 9.5 222 17 288.4 289.7 285.4 310.3 7.82 4 925 605 9.2 8.3 94 0.9 8.7 225 17 288.7 290.0 285.2 309.7 7.44 5 850 1301 4.8 2.7 86 2.1 3.8 220 17 291.2 292.1 284.1 306.9 5.47 6 824 1554 3.6 0.3 79 3.3 2.0 219 17 292.5 293.3 283.9 306.3 4.74 7 786 1936 0.2 -0.8 93 1.0 -0.3 218 18 292.8 293.7 283.9 306.2 4.59 8 703 2826 -3.5 -5.1 89 1.6 -4.2 215 19 298.2 298.9 285.1 309.4 3.72 9 700 2860 -3.7 -5.5 87 1.8 -4.4 215 19 298.4 299.0 285.1 309.3 3.62 10 606 3982 -11.3 -11.8 96 0.5 -11.5 204 14 302.2 302.6 285.4 310.1 2.55 11 500 5430 -21.1 -32.1 37 11.0 -22.9 190 7 307.3 307.4 284.9 309.1 0.52 12 489 5593 -22.1 -35.1 30 13.0 -24.0 187 7 308.0 308.1 285.1 309.4 0.40 13 469 5898 -24.5 -31.5 52 7.0 -25.6 181 6 308.8 308.9 285.6 310.8 0.59 14 430 6521 -30.1 -36.1 56 6.0 -30.8 170 6 309.4 309.5 285.6 310.8 0.41 15 421 6671 -31.3 -40.3 41 9.0 -32.1 167 5 309.7 309.8 285.6 310.7 0.27 16 400 7030 -34.5 -40.5 54 6.0 -35.0 160 5 310.2 310.2 285.7 311.1 0.28 17 390 7206 -36.1 -41.1 60 5.0 -36.5 175 5 310.3 310.4 285.8 311.3 0.27 18 372 7532 -38.7 -42.3 69 3.6 -38.9 204 6 311.1 311.1 286.0 312.0 0.25 19 367 7625 -38.9 -48.9 34 10.0 -39.5 212 6 312.0 312.0 286.2 312.5 0.12 20 363 7700 -39.1 -46.1 47 7.0 -39.5 219 6 312.7 312.8 286.5 313.4 0.17 21 355 7852 -39.5 -54.5 19 15.0 -40.2 233 6 314.2 314.2 286.9 314.4 0.07 22 352 7910 -39.9 -46.9 47 7.0 -40.3 238 6 314.4 314.5 287.1 315.0 0.16 23 342 8106 -41.7 -47.7 52 6.0 -42.1 255 6 314.6 314.6 287.1 315.1 0.15 24 338 8186 -42.1 -50.1 41 8.0 -42.5 262 6 315.1 315.1 287.3 315.5 0.12 25 303 8915 -48.5 -52.0 67 3.5 -48.6 329 7 316.1 316.1 287.6 316.5 0.10 26 300 8980 -48.9 -53.9 56 5.0 -49.1 335 7 316.4 316.4 287.7 316.7 0.08 27 288 9247 -51.1 -55.5 59 4.4 -51.2 314 10 317.0 317.0 287.8 317.3 0.07 28 269 9688 -53.1 -65.1 22 12.0 -53.3 280 16 320.3 320.3 288.9 320.4 0.02 29 264 9809 -53.5 -65.5 22 12.0 -53.7 270 17 321.5 321.5 289.2 321.6 0.02 30 258 9957 -52.7 -70.7 10 18.0 -52.9 262 17 324.8 324.8 290.2 324.8 0.01 31 250 10160 -52.3 -69.3 11 17.0 -52.6 250 17 328.3 328.3 291.2 328.4 0.01 32 231 10672 -50.1 -77.1 3 27.0 -50.5 252 19 339.2 339.2 294.1 339.2 0.00 33 200 11610 -50.7 -79.7 2 29.0 -51.1 255 23 352.5 352.5 297.2 352.5 0.00 34 150 13480 -52.9 -82.9 1 30.0 -53.4 250 23 378.9 378.9 302.1 378.9 0.00 35 100 16070 -56.9 -85.9 1 29.0 -57.3 250 13 417.8 417.8 307.4 417.8 0.00 36 70 18310 -60.1 -88.1 1 28.0 -60.5 260 29 455.8 455.8 311.4 455.8 0.00 37 50 20390 -63.3 -89.3 2 26.0 -63.7 270 27 494.3 494.3 314.5 494.3 0.00 38 48 20640 -63.9 -89.9 2 26.0 -64.3 270 28 498.7 498.7 314.8 498.7 0.00 39 43 21317 -62.3 -89.3 2 27.0 -62.8 270 31 518.6 518.6 316.2 518.6 0.00 40 33 22933 -66.9 -90.9 2 24.0 -67.2 270 38 547.1 547.1 317.9 547.2 0.00 41 30 23510 -65.5 -91.5 2 26.0 -66.0 270 40 566.1 566.1 318.9 566.1 0.00 42 23 25135 -63.1 -91.1 1 28.0 -63.9 617.8 617.8 321.4 617.9 0.00 43 21 25693 -64.9 -91.9 1 27.0 -65.6 628.7 628.7 321.9 628.7 0.00 TRP 264 9809 -53.5 -65.5 22 12.0 -53.7 270 17 321.5 321.5 289.2 321.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 781.51 mb = 1984.00 m = 6509.11 ft Wetbulb zero: 790.54 mb = 1889.29 m = 6198.40 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 83.62 % Est. max temperature: 17.59 C = 63.67 F Sfc-Lift cond lev (LCL): 963.56 mb = 264.23 m = 866.88 ft T: 12.16 C 700-500 lapse rate: 6.77 C/km ThetaE index: 8.01 C Layer 936.0- 703.0 mb Conv cond level (CCL): 920.90 mb = 641.58 m = 2104.90 ft Mean mixing ratio: 7.83 g/kg Conv temperature: 14.62 C = 58.32 F Cap Strength: 0.09 C Lifted Index: 0.74 C Risk: Showers probable Lifted Index @300 mb: 4.28 C Lifted Index @700 mb: 0.06 C Showalter Index: 3.20 C Risk: None Total Totals Index: 49.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 23.80 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 87.40 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.72 J/kg Max Up Vert Vel: 11.11 m/s Conv Inhibition (B-): 0.17 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 923.37 mb = 619.53 m = 2032.57 ft Lev Free Conv (LFC): 908.37 mb = 754.35 m = 2474.86 ft Equ Level (EL): 698.37 mb = 2878.17 m = 9442.68 ft B at Equ Level: 56.15 J/kg Max Parcel Lev (MPL): 418.37 mb = 6714.97 m = 22030.48 ft Wind level data Storm motion: 243 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 ---------------------------------------------------------- 0 987 63 210 15 7.5 13.0 | 166 8 -2.0 8.1 1 925 605 225 17 12.0 12.0 | 199 8 2.5 7.1 2 850 1301 220 17 10.9 13.0 | 190 8 1.4 8.1 3 700 2860 215 19 10.9 15.6 | 187 11 1.4 10.7 4 500 5430 190 7 1.2 6.9 | 104 9 -8.3 2.0 5 400 7030 160 5 -1.7 4.7 | 89 11 -11.2 -0.2 6 300 8980 335 7 3.0 -6.3 | 30 13 -6.6 -11.2 7 264 9809 270 17 17.0 -0.0 | 303 9 7.5 -4.9 8 250 10160 250 17 16.0 5.8 | 262 7 6.4 0.9 9 200 11610 255 23 22.2 6.0 | 265 13 12.7 1.1 10 150 13480 250 23 21.6 7.9 | 256 12 12.1 3.0 11 100 16070 250 13 12.2 4.4 | 279 3 2.7 -0.4 12 70 18310 260 29 28.6 5.0 | 270 19 19.0 0.2 13 50 20390 270 27 27.0 -0.0 | 286 18 17.5 -4.9 14 30 23510 270 40 40.0 -0.0 | 279 31 30.5 -4.9 Wind Parameters Mean winds (0-6000m): 212.9 at 14.3 knts Storm direction: 242.9 at 10.7 knts Shear (0-3000m) pos: 0.7 neg: 0.6 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 15.8 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -6.4 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 114.90 Bulk Shear: 0.54 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 ------------------------------------------------------------------------------- 500 217 16 181 8| 4.4 0.0 4.4| 8.7 0.0 8.7 17.4 0.98| 4.4 4.3 1000 221 16 189 8| 2.2 0.3 2.5| 9.3 -1.6 7.7 7.7 0.69| 2.8 1.9 1500 220 17 189 8| 1.5 0.5 2.0| 9.3 -2.6 6.6 4.4 0.51| 2.2 1.1 2000 220 17 189 8| 1.1 0.6 1.7| 9.3 -2.9 6.3 3.2 0.43| 1.8 0.8 2500 219 17 189 9| 0.9 0.6 1.5| 9.3 -3.3 6.0 2.4 0.37| 1.6 0.6 3000 218 17 188 9| 0.7 0.6 1.3| 9.3 -6.4 2.9 1.0 0.19| 1.6 0.3 4000 216 17 184 9| 0.5 0.8 1.4| 9.3 -18.9 -9.6 -2.4 -0.22| 1.9 -0.4 5000 215 16 176 8| 0.4 1.1 1.5| 9.3 -29.9 -20.6 -4.1 -0.41| 2.1 -0.9 6000 213 14 166 7| 0.4 1.1 1.5| 9.3 -36.1 -26.9 -4.5 -0.47| 2.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251022.00.gif