UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 27 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 1026 69 8.6 5.6 81 3.0 7.1 160 15 279.7 280.6 279.0 294.9 5.56 1 1000 280 7.4 4.9 84 2.5 6.2 190 21 280.5 281.5 279.3 295.5 5.43 2 925 915 2.4 2.4 100 0.0 2.4 200 19 281.8 282.6 279.3 295.4 4.92 3 915 1003 1.6 1.6 100 0.0 1.6 200 18 281.8 282.6 279.0 294.9 4.69 4 910 1047 3.2 1.0 85 2.2 2.2 200 18 283.9 284.7 279.8 296.6 4.52 5 896 1173 2.2 -3.8 64 6.0 -0.2 200 17 284.1 284.7 278.3 293.3 3.22 6 869 1421 4.6 -12.4 28 17.0 -1.3 200 15 289.1 289.4 278.7 294.2 1.69 7 850 1601 3.8 -12.2 30 16.0 -1.8 200 13 290.1 290.4 279.3 295.4 1.76 8 817 1921 2.2 -13.8 29 16.0 -3.2 202 14 291.7 292.0 279.8 296.6 1.61 9 711 3030 -3.1 -40.1 4 37.0 -9.6 209 17 297.7 297.8 280.6 298.3 0.16 10 700 3153 -3.7 -35.7 6 32.0 -9.8 210 17 298.4 298.4 281.0 299.3 0.26 11 631 3965 -7.7 -37.7 7 30.0 -13.0 216 20 302.8 302.9 282.8 303.6 0.24 12 536 5211 -16.1 -33.1 22 17.0 -19.1 226 25 307.2 307.3 284.8 308.8 0.44 13 500 5730 -20.3 -32.3 33 12.0 -22.3 230 27 308.3 308.4 285.3 310.0 0.51 14 451 6480 -26.5 -36.5 38 10.0 -27.8 225 29 309.7 309.8 285.7 311.0 0.37 15 400 7330 -33.5 -44.5 32 11.0 -34.4 220 31 311.4 311.5 286.1 312.1 0.18 16 390 7508 -35.1 -46.1 32 11.0 -35.9 220 31 311.6 311.6 286.1 312.2 0.16 17 373 7819 -37.1 -52.1 20 15.0 -37.9 220 32 313.0 313.0 286.5 313.3 0.08 18 332 8615 -43.9 -45.6 83 1.7 -44.0 220 34 314.2 314.3 287.1 315.0 0.19 19 300 9290 -49.3 -52.0 73 2.7 -49.4 220 35 315.9 315.9 287.5 316.3 0.10 20 284 9647 -52.5 -57.0 58 4.5 -52.6 218 35 316.3 316.3 287.6 316.5 0.06 21 250 10460 -58.7 -62.0 66 3.3 -58.7 215 36 318.8 318.8 288.4 318.9 0.04 22 245 10585 -59.5 -62.5 68 3.0 -59.5 215 37 319.4 319.5 288.6 319.6 0.03 23 223 11163 -63.5 -68.4 51 4.9 -63.6 215 40 322.0 322.0 289.4 322.1 0.02 24 200 11830 -61.1 -76.1 12 15.0 -61.2 230 35 336.0 336.0 293.3 336.0 0.01 25 198 11892 -61.1 -78.1 9 17.0 -61.2 231 34 337.0 337.0 293.6 337.0 0.00 26 150 13630 -57.1 -84.1 2 27.0 -57.4 245 13 371.7 371.7 300.9 371.7 0.00 27 108 15719 -52.9 -84.9 1 32.0 -53.5 261 11 416.3 416.3 307.3 416.3 0.00 28 100 16210 -56.5 -86.5 1 30.0 -56.9 265 11 418.6 418.6 307.6 418.6 0.00 29 70 18470 -56.7 -86.7 1 30.0 -57.3 290 9 463.1 463.1 312.0 463.1 0.00 30 50 20610 -55.7 -86.7 1 31.0 -56.6 350 9 512.2 512.2 315.8 512.2 0.00 31 35 22883 -55.5 -87.5 1 32.0 -56.8 567.7 567.7 319.0 567.8 0.01 TRP 223 11163 -63.5 -68.4 51 4.9 -63.6 215 40 322.0 322.0 289.4 322.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 773.00 mb = 2381.28 m = 7812.50 ft Wetbulb zero: 897.40 mb = 1159.98 m = 3805.68 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 31.48 % Est. max temperature: 16.79 C = 62.21 F Sfc-Lift cond lev (LCL): 980.13 mb = 443.51 m = 1455.07 ft T: 6.11 C 700-500 lapse rate: 6.44 C/km ThetaE index: 3.28 C Layer 896.0- 869.0 mb Conv cond level (CCL): 942.29 mb = 764.20 m = 2507.19 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 10.40 C = 50.73 F Cap Strength: 11.83 C Lifted Index: 11.97 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 8.47 C Showalter Index: 11.91 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 8.10 C K Index: -20.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.72 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 35058.51 J/kg Cap Strength: 11.93 C Lift Cond Lev (LCL): 950.69 mb = 691.90 m = 2269.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 15 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 1026 69 160 15 -5.1 14.1 | 112 20 -18.2 7.5 1 1000 280 190 21 3.6 20.7 | 146 17 -9.4 14.1 2 925 915 200 19 6.5 17.9 | 150 13 -6.6 11.3 3 850 1601 200 13 4.4 12.2 | 123 10 -8.6 5.6 4 700 3153 210 17 8.5 14.7 | 151 9 -4.6 8.2 5 500 5730 230 27 20.7 17.4 | 215 13 7.6 10.8 6 400 7330 220 31 19.9 23.7 | 202 18 6.8 17.2 7 300 9290 220 35 22.5 26.8 | 205 22 9.4 20.2 8 250 10460 215 36 20.6 29.5 | 198 24 7.6 22.9 9 223 11163 215 40 22.9 32.8 | 201 28 9.9 26.2 10 200 11830 230 35 26.8 22.5 | 221 21 13.7 15.9 11 150 13630 245 13 11.8 5.5 | 50 2 -1.3 -1.1 12 100 16210 265 11 11.0 1.0 | 21 6 -2.1 -5.6 13 70 18470 290 9 8.5 -3.1 | 26 11 -4.6 -9.6 14 50 20610 350 9 1.6 -8.9 | 37 19 -11.5 -15.4 Wind Parameters Mean winds (0-6000m): 213.3 at 19.5 knts Storm direction: 243.3 at 14.6 knts Shear (0-3000m) pos: 2.7 neg: 0.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 36.6 deg Storm rel helicity (0-3000m) pos: 66.5 neg: -15.3 tot: 51.2 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 10.76 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 ------------------------------------------------------------------------------- 500 187 19 140 17| 11.8 0.0 11.8| 54.1 0.0 54.1 108.3 0.88| 13.3 11.7 1000 192 19 144 15| 5.9 0.0 5.9| 55.6 -3.4 52.1 52.1 0.66| 8.4 5.5 1500 195 18 142 14| 3.9 1.5 5.4| 55.6 -15.1 40.5 27.0 0.33| 7.1 2.3 2000 196 17 139 13| 3.2 1.1 4.4| 58.7 -15.3 43.4 21.7 0.36| 5.7 2.0 2500 198 17 139 12| 2.9 0.9 3.8| 62.5 -15.3 47.2 18.9 0.40| 4.8 1.9 3000 199 16 140 12| 2.7 0.7 3.4| 66.5 -15.3 51.2 17.1 0.43| 4.3 1.9 4000 203 17 145 11| 2.6 0.6 3.1| 77.7 -15.3 62.4 15.6 0.52| 3.8 2.0 5000 208 18 154 10| 2.6 0.4 3.0| 90.7 -15.3 75.4 15.1 0.58| 3.6 2.1 6000 213 20 166 10| 2.4 0.2 2.6|100.2 -17.7 82.5 13.8 0.57| 3.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20250427.00.gif