UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for EN400... Searching the city database file for: EN400 ... Date:1200Z 2 NOV 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 1002 68 10.6 6.0 73 4.6 8.2 190 23 283.6 284.6 281.3 299.9 5.85 1 1000 85 10.6 6.3 75 4.3 8.3 205 13 283.8 284.8 281.5 300.4 5.99 2 925 729 5.2 3.0 86 2.2 4.1 210 25 284.6 285.5 280.9 299.0 5.13 3 850 1413 -0.5 -0.6 99 0.1 -0.6 215 29 285.6 286.4 280.4 297.8 4.30 4 849 1422 -0.5 -0.5 100 0.0 -0.5 215 29 285.7 286.5 280.5 298.0 4.34 5 821 1690 -1.5 -4.6 79 3.1 -2.7 214 29 287.4 288.0 280.0 297.0 3.31 6 813 1768 -1.5 -11.5 46 10.0 -4.8 214 29 288.2 288.6 278.6 294.0 1.95 7 802 1876 -2.5 -7.2 70 4.7 -4.3 214 28 288.3 288.8 279.7 296.4 2.77 8 795 1946 -2.5 -8.5 63 6.0 -4.7 213 28 289.0 289.4 279.7 296.4 2.53 9 772 2178 -4.3 -12.3 54 8.0 -6.9 213 28 289.5 289.8 279.2 295.2 1.92 10 755 2353 -5.7 -10.7 68 5.0 -7.4 212 28 289.8 290.2 279.8 296.5 2.24 11 751 2395 -5.9 -14.9 49 9.0 -8.6 212 28 290.1 290.3 279.0 294.9 1.60 12 747 2436 -6.1 -10.2 73 4.1 -7.5 212 28 290.3 290.7 280.1 297.3 2.35 13 745 2457 -5.9 -15.9 45 10.0 -8.8 212 28 290.7 291.0 279.2 295.2 1.48 14 742 2489 -6.1 -17.1 41 11.0 -9.2 212 28 290.8 291.1 279.1 295.0 1.35 15 740 2510 -6.3 -10.0 75 3.7 -7.6 211 28 290.8 291.3 280.4 298.0 2.41 16 734 2574 -6.5 -18.5 38 12.0 -9.8 211 27 291.3 291.5 279.1 295.0 1.21 17 727 2649 -7.3 -12.0 69 4.7 -8.8 211 27 291.2 291.6 280.2 297.5 2.09 18 700 2942 -9.9 -12.9 79 3.0 -10.8 210 27 291.5 291.9 280.3 297.6 2.02 19 695 2997 -10.3 -11.8 89 1.5 -10.8 210 27 291.7 292.1 280.6 298.3 2.23 20 640 3627 -14.5 -15.4 93 0.9 -14.7 213 28 293.9 294.2 281.0 299.4 1.80 21 631 3734 -14.7 -18.7 72 4.0 -15.7 213 28 294.8 295.1 281.0 299.1 1.38 22 586 4290 -18.7 -23.7 65 5.0 -19.7 215 28 296.5 296.6 281.1 299.5 0.96 23 580 4366 -19.3 -25.3 59 6.0 -20.4 216 28 296.6 296.8 281.0 299.3 0.84 24 529 5043 -24.9 -33.9 43 9.0 -26.1 218 29 297.8 297.9 281.0 299.2 0.41 25 502 5421 -28.3 -31.6 73 3.3 -28.7 220 29 298.2 298.3 281.3 300.0 0.54 26 500 5450 -28.5 -31.7 74 3.2 -28.9 220 29 298.3 298.4 281.4 300.1 0.54 27 467 5934 -32.7 -35.1 79 2.4 -33.0 218 31 299.0 299.0 281.5 300.3 0.41 28 401 6983 -42.3 -45.4 72 3.1 -42.5 215 35 299.8 299.8 281.5 300.4 0.16 29 400 7000 -42.3 -45.4 72 3.1 -42.5 215 35 300.0 300.0 281.6 300.6 0.17 30 396 7068 -42.9 -49.9 46 7.0 -43.2 215 35 300.1 300.1 281.5 300.5 0.10 31 375 7433 -46.3 -49.5 70 3.2 -46.4 218 36 300.3 300.3 281.6 300.7 0.11 32 366 7594 -47.9 -51.6 65 3.7 -48.0 219 37 300.3 300.3 281.6 300.6 0.09 33 345 7982 -50.5 -54.6 62 4.1 -50.6 221 38 301.9 301.9 282.2 302.1 0.07 34 337 8135 -50.9 -59.9 34 9.0 -51.1 222 38 303.3 303.4 282.8 303.5 0.04 35 333 8213 -50.7 -62.7 23 12.0 -50.9 222 39 304.7 304.7 283.3 304.8 0.02 36 313 8615 -52.9 -62.9 29 10.0 -53.1 225 40 307.0 307.0 284.2 307.1 0.03 37 300 8890 -51.7 -69.7 10 18.0 -52.0 220 35 312.5 312.5 286.2 312.5 0.01 38 250 10080 -49.1 -76.1 3 27.0 -49.6 245 35 333.1 333.1 292.6 333.1 0.00 39 234 10513 -48.5 -77.5 2 29.0 -49.0 244 32 340.3 340.3 294.4 340.4 0.00 40 200 11540 -49.7 -80.7 1 31.0 -50.2 240 25 354.1 354.1 297.5 354.1 0.00 41 150 13420 -50.7 -82.7 1 32.0 -51.3 240 21 382.7 382.7 302.7 382.7 0.00 42 144 13686 -49.7 -82.7 1 33.0 -50.4 242 22 388.9 388.9 303.6 389.0 0.00 43 100 16040 -54.3 -85.3 1 31.0 -54.9 255 27 422.8 422.8 308.0 422.8 0.00 44 90 16708 -58.3 -86.3 2 28.0 -58.7 264 24 427.8 427.8 308.6 427.8 0.00 45 70 18290 -57.5 -87.5 1 30.0 -58.0 285 17 461.4 461.4 311.9 461.4 0.00 46 64 18856 -56.3 -87.3 1 31.0 -57.0 278 17 476.0 476.0 313.1 476.0 0.00 47 50 20400 -62.1 -89.1 2 27.0 -62.6 260 17 497.1 497.1 314.8 497.2 0.00 48 47 20781 -63.5 -89.5 2 26.0 -63.9 262 17 502.7 502.7 315.1 502.7 0.00 49 41 21621 -62.3 -89.3 2 27.0 -62.8 268 18 525.7 525.7 316.6 525.7 0.00 50 30 23530 -66.3 -91.3 2 25.0 -66.7 280 19 563.9 563.9 318.9 563.9 0.00 51 29 23735 -66.7 -91.7 2 25.0 -67.1 568.3 568.3 319.0 568.3 0.00 52 26 24396 -66.3 -91.3 2 25.0 -66.8 587.5 587.5 320.0 587.5 0.00 TRP 313 8615 -52.9 -62.9 29 10.0 -53.1 225 40 307.0 307.0 284.2 307.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 856.58 mb = 1353.00 m = 4438.92 ft Wetbulb zero: 859.06 mb = 1327.25 m = 4354.43 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 72.29 % Est. max temperature: 12.61 C = 54.70 F Sfc-Lift cond lev (LCL): 934.45 mb = 645.07 m = 2116.34 ft T: 5.90 C 700-500 lapse rate: 7.42 C/km ThetaE index: 4.03 C Layer 821.0- 802.0 mb Conv cond level (CCL): 900.83 mb = 943.18 m = 3094.38 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 11.96 C = 53.54 F Cap Strength: 1.04 C Lifted Index: 0.78 C Risk: Showers probable Lifted Index @300 mb: 9.28 C Lifted Index @700 mb: -0.19 C Showalter Index: 2.01 C Risk: Showers probable Total Totals Index: 55.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.00 C Cross Totals Index: 27.90 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 260.89 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.45 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 3.81 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 909.36 mb = 866.91 m = 2844.17 ft Lev Free Conv (LFC): 884.36 mb = 1092.42 m = 3584.00 ft Equ Level (EL): 814.36 mb = 1754.59 m = 5756.47 ft B at Equ Level: 11.72 J/kg Max Parcel Lev (MPL): 624.36 mb = 3813.48 m = 12511.25 ft Wind level data Storm motion: 244 at 20 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 1002 68 190 23 4.0 22.7 | 134 20 -14.4 13.8 1 1000 85 205 13 5.5 11.8 | 103 13 -12.9 2.9 2 925 729 210 25 12.5 21.7 | 155 14 -5.9 12.8 3 850 1413 215 29 16.6 23.8 | 173 15 -1.7 14.9 4 700 2942 210 27 13.5 23.4 | 161 15 -4.9 14.5 5 500 5450 220 29 18.6 22.2 | 181 13 0.3 13.3 6 400 7000 215 35 20.1 28.7 | 185 20 1.7 19.8 7 313 8615 225 40 28.3 28.3 | 207 22 9.9 19.4 8 300 8890 220 35 22.5 26.8 | 193 18 4.1 17.9 9 250 10080 245 35 31.7 14.8 | 246 15 13.4 5.9 10 200 11540 240 25 21.7 12.5 | 222 5 3.3 3.6 11 150 13420 240 21 18.2 10.5 | 174 2 -0.2 1.6 12 100 16040 255 27 26.1 7.0 | 284 8 7.7 -1.9 13 70 18290 285 17 16.4 -4.4 | 8 13 -1.9 -13.3 14 50 20400 260 17 16.7 3.0 | 15 6 -1.6 -5.9 15 30 23530 280 19 18.7 -3.3 | 358 12 0.3 -12.2 Wind Parameters Mean winds (0-6000m): 214.2 at 27.2 knts Storm direction: 244.2 at 20.4 knts Shear (0-3000m) pos: 2.1 neg: 0.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 28.6 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -39.7 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 13.39 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 ------------------------------------------------------------------------------- 500 207 18 123 12| 7.6 0.0 7.6| 24.8 -27.8 -3.1 -6.2 0.03| 18.0 0.5 1000 209 21 141 13| 5.4 0.0 5.4| 43.3 -27.8 15.5 15.5 0.24| 11.7 2.9 1500 211 24 152 13| 4.2 0.0 4.2| 51.8 -28.7 23.1 15.4 0.30| 8.7 2.6 2000 212 25 157 13| 3.2 0.3 3.4| 51.8 -32.8 19.0 9.5 0.25| 6.8 1.7 2500 212 25 159 14| 2.5 0.4 3.0| 51.8 -36.9 14.9 6.0 0.20| 5.6 1.1 3000 212 26 160 14| 2.1 0.4 2.6| 52.5 -39.7 12.8 4.3 0.18| 4.8 0.9 4000 212 26 161 14| 1.8 0.3 2.2| 59.9 -39.7 20.2 5.0 0.23| 3.9 0.9 5000 213 27 164 14| 1.7 0.3 2.0| 67.3 -39.7 27.5 5.5 0.27| 3.3 0.9 6000 214 27 167 14| 1.5 0.2 1.7| 72.3 -39.7 32.5 5.4 0.29| 3.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251102.12.gif