UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for EN400... Searching the city database file for: EN400 ... Date:1200Z 17 APR 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 1011 68 7.8 5.7 87 2.1 6.8 210 15 280.1 281.0 279.4 295.6 5.68 1 1000 158 8.0 6.4 90 1.6 7.2 220 11 281.1 282.2 280.3 297.7 6.03 2 958 510 4.4 3.7 95 0.7 4.1 217 18 281.0 281.9 279.3 295.4 5.21 3 925 795 4.0 -0.5 72 4.5 2.0 215 23 283.4 284.1 278.9 294.6 3.98 4 897 1044 2.6 -2.2 71 4.8 0.5 217 23 284.5 285.1 279.0 294.8 3.62 5 881 1189 3.4 -7.6 44 11.0 -0.8 218 23 286.8 287.2 278.6 293.9 2.45 6 850 1479 2.4 -9.6 41 12.0 -2.0 220 23 288.7 289.0 279.1 295.1 2.17 7 806 1906 0.0 -14.0 34 14.0 -4.6 216 24 290.5 290.8 279.3 295.4 1.60 8 789 2076 -1.5 -14.5 36 13.0 -5.6 214 24 290.7 291.0 279.3 295.5 1.57 9 773 2239 -2.7 -17.7 30 15.0 -7.0 213 24 291.1 291.3 279.0 294.9 1.23 10 763 2342 -1.9 -32.9 7 31.0 -8.2 212 24 293.1 293.1 278.7 294.1 0.31 11 700 3020 -7.7 -26.7 20 19.0 -11.8 205 25 294.0 294.1 279.5 295.9 0.61 12 597 4228 -18.7 -23.7 65 5.0 -19.7 193 47 294.9 295.1 280.4 297.9 0.95 13 574 4519 -19.9 -23.4 74 3.5 -20.6 190 52 296.8 297.0 281.3 300.0 1.01 14 563 4662 -19.5 -23.0 74 3.5 -20.3 189 55 298.9 299.1 282.3 302.4 1.07 15 511 5379 -19.9 -21.8 85 1.9 -20.3 182 68 306.9 307.1 285.7 311.1 1.31 16 500 5540 -20.9 -22.8 85 1.9 -21.3 180 71 307.6 307.8 285.9 311.6 1.22 17 455 6233 -25.5 -26.3 93 0.8 -25.6 182 80 310.2 310.4 286.6 313.5 0.98 18 412 6949 -29.9 -32.1 81 2.2 -30.2 184 90 313.5 313.6 287.3 315.6 0.63 19 400 7160 -31.5 -33.7 81 2.2 -31.8 185 93 314.0 314.2 287.4 316.0 0.55 20 300 9130 -47.9 -51.8 64 3.9 -48.0 185 110 317.8 317.9 288.2 318.2 0.11 21 283 9509 -51.3 -54.2 71 2.9 -51.4 185 113 318.3 318.3 288.3 318.6 0.09 22 275 9693 -52.7 -56.3 65 3.6 -52.8 185 114 318.9 318.9 288.5 319.1 0.07 23 258 10100 -55.9 -60.9 53 5.0 -56.0 190 103 320.1 320.1 288.8 320.2 0.04 24 251 10274 -53.5 -74.5 6 21.0 -53.8 190 86 326.2 326.2 290.6 326.2 0.01 25 250 10300 -53.3 -76.3 4 23.0 -53.6 190 83 326.8 326.8 290.8 326.8 0.00 26 243 10483 -52.3 -78.3 3 26.0 -52.6 190 79 331.0 331.0 292.0 331.0 0.00 27 239 10590 -51.1 -78.1 3 27.0 -51.5 190 76 334.4 334.4 292.9 334.4 0.00 28 211 11400 -49.5 -80.5 1 31.0 -50.0 190 56 349.0 349.0 296.4 349.0 0.00 29 200 11750 -49.1 -81.1 1 32.0 -49.6 190 48 355.0 355.0 297.7 355.0 0.00 30 174 12665 -48.1 -82.1 1 34.0 -48.8 192 40 371.1 371.1 300.8 371.1 0.00 31 150 13640 -49.1 -83.1 1 34.0 -49.8 195 31 385.5 385.5 303.1 385.5 0.00 32 132 14474 -50.9 -83.9 1 33.0 -51.5 200 29 396.6 396.6 304.8 396.6 0.00 33 115 15376 -48.3 -83.3 1 35.0 -49.3 205 27 417.4 417.4 307.4 417.4 0.00 34 100 16290 -51.1 -84.1 1 33.0 -52.0 210 25 429.0 429.0 308.7 429.0 0.00 35 90 16974 -53.3 -85.3 1 32.0 -54.0 207 24 437.7 437.7 309.7 437.8 0.00 36 70 18600 -52.7 -85.7 1 33.0 -53.7 200 21 471.6 471.6 312.8 471.7 0.00 37 50 20770 -52.7 -85.7 1 33.0 -54.0 180 11 519.3 519.3 316.2 519.3 0.01 38 30 24070 -52.3 -86.3 1 34.0 -54.4 140 15 602.1 602.1 320.7 602.1 0.01 39 24 25515 -51.9 -86.9 1 35.0 -54.5 642.9 642.9 322.4 643.0 0.01 TRP 258 10100 -55.9 -60.9 53 5.0 -56.0 190 103 320.1 320.1 288.8 320.2 0.04 WND 275 9693 -52.7 -56.3 65 3.6 -52.8 185 114 318.9 318.9 288.5 319.1 0.07 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 806.00 mb = 1906.26 m = 6254.07 ft Wetbulb zero: 890.50 mb = 1102.63 m = 3617.51 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 53.81 % Est. max temperature: 15.73 C = 60.31 F Sfc-Lift cond lev (LCL): 979.07 mb = 331.39 m = 1087.23 ft T: 6.23 C 700-500 lapse rate: 5.24 C/km ThetaE index: 3.09 C Layer 958.0- 897.0 mb Conv cond level (CCL): 827.66 mb = 1693.13 m = 5554.83 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 17.35 C = 63.24 F Cap Strength: 10.72 C Lifted Index: 11.07 C Risk: None Lifted Index @300 mb: 15.71 C Lifted Index @700 mb: 4.23 C Showalter Index: 11.54 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 11.30 C K Index: -5.30 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.38 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 45438.27 J/kg Cap Strength: 10.74 C Lift Cond Lev (LCL): 929.84 mb = 752.56 m = 2468.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 28 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 1011 68 210 15 7.5 13.0 | 57 14 -11.9 -7.8 1 1000 158 220 11 7.1 8.4 | 45 17 -12.3 -12.3 2 925 795 215 23 13.2 18.8 | 73 7 -6.2 -1.9 3 850 1479 220 23 14.8 17.6 | 56 6 -4.6 -3.2 4 700 3020 205 25 10.6 22.7 | 102 9 -8.9 1.9 5 500 5540 180 71 0.0 71.0 | 159 54 -19.4 50.2 6 400 7160 185 93 8.1 92.6 | 171 73 -11.3 71.9 7 300 9130 185 110 9.6 109.6 | 174 89 -9.8 88.8 8 275 9693 185 114 9.9 113.6 | 174 93 -9.5 92.8 9 258 10100 190 103 17.9 101.4 | 179 81 -1.5 80.7 10 250 10300 190 83 14.4 81.7 | 175 61 -5.0 61.0 11 200 11750 190 48 8.3 47.3 | 157 29 -11.1 26.5 12 150 13640 195 31 8.0 29.9 | 129 15 -11.4 9.2 13 100 16290 210 25 12.5 21.7 | 97 7 -6.9 0.9 14 70 18600 200 21 7.2 19.7 | 85 12 -12.2 -1.0 15 50 20770 180 11 0.0 11.0 | 63 22 -19.4 -9.8 16 30 24070 140 15 -9.6 11.5 | 72 31 -29.1 -9.3 Wind Parameters Mean winds (0-6000m): 193.1 at 37.9 knts Storm direction: 223.1 at 28.4 knts Shear (0-3000m) pos: 1.5 neg: 1.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 50.8 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -15.7 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 85.28 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 15 49 14| 4.3 0.0 4.3| 7.5 -13.3 -5.7 -11.5 -0.09| 12.4 -1.1 1000 216 18 55 11| 4.3 0.0 4.3| 12.5 -14.1 -1.6 -1.6 0.05| 8.7 0.4 1500 217 20 56 9| 3.0 0.0 3.0| 13.0 -15.7 -2.7 -1.8 0.00| 6.3 0.0 2000 217 21 59 8| 2.2 0.5 2.8| 16.0 -15.7 0.3 0.2 0.10| 5.3 0.5 2500 216 21 64 8| 1.8 0.9 2.6| 19.1 -15.7 3.3 1.3 0.16| 4.7 0.8 3000 214 22 70 8| 1.5 1.2 2.6| 23.7 -15.7 8.0 2.7 0.23| 4.4 1.0 4000 209 25 100 7| 1.1 3.2 4.3| 62.7 -15.7 47.0 11.7 0.38| 5.8 2.2 5000 200 31 134 12| 0.9 4.7 5.5| 70.8 -21.8 49.0 9.8 0.27| 6.7 1.8 6000 193 38 146 19| 1.3 4.7 6.0|133.8 -41.5 92.3 15.4 0.24| 7.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20250417.12.gif