UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 20 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 1013 65 7.2 5.3 88 1.9 6.2 360 13 279.3 280.3 278.8 294.4 5.51 1 1000 171 7.2 6.7 97 0.5 6.9 15 9 280.4 281.4 280.1 297.2 6.16 2 967 446 5.4 3.7 89 1.7 4.6 45 8 281.2 282.1 279.3 295.5 5.16 3 958 523 5.8 2.5 79 3.3 4.2 54 8 282.4 283.2 279.4 295.7 4.78 4 932 748 5.6 4.5 93 1.1 5.1 78 7 284.4 285.4 281.4 300.2 5.67 5 925 810 5.6 1.8 76 3.8 3.8 85 7 285.0 285.9 280.6 298.3 4.71 6 916 890 6.4 -1.6 57 8.0 2.8 84 7 286.7 287.3 280.1 297.3 3.71 7 901 1025 6.0 -3.0 52 9.0 2.1 83 7 287.6 288.2 280.2 297.4 3.40 8 885 1172 5.4 -4.6 48 10.0 1.2 82 7 288.5 289.0 280.2 297.4 3.07 9 861 1396 3.8 -0.2 75 4.0 2.0 81 7 289.1 289.8 282.0 301.6 4.38 10 850 1500 3.2 -1.7 70 4.9 1.0 80 7 289.5 290.2 281.7 301.0 3.97 11 782 2170 -0.7 -25.7 13 25.0 -6.8 59 8 292.3 292.4 278.7 294.2 0.60 12 777 2221 0.4 -26.6 11 27.0 -6.2 57 8 294.0 294.1 279.5 295.8 0.56 13 716 2874 -1.7 -17.7 28 16.0 -6.7 36 9 298.7 298.9 282.5 302.9 1.33 14 700 3053 -2.7 -18.7 28 16.0 -7.5 30 9 299.5 299.7 282.8 303.5 1.25 15 618 4026 -9.1 -19.1 44 10.0 -11.9 30 10 303.0 303.3 284.3 307.4 1.37 16 564 4726 -12.9 -34.9 14 22.0 -16.7 30 10 306.6 306.6 284.5 307.8 0.35 17 536 5111 -15.5 -33.5 20 18.0 -18.7 30 11 308.0 308.0 285.1 309.4 0.42 18 500 5630 -19.9 -34.9 25 15.0 -22.2 30 11 308.8 308.9 285.4 310.2 0.39 19 400 7240 -34.1 -49.1 21 15.0 -35.1 40 9 310.7 310.7 285.7 311.1 0.11 20 355 8062 -41.1 -56.1 18 15.0 -41.7 40 10 312.0 312.1 286.1 312.3 0.05 21 333 8493 -45.1 -55.1 32 10.0 -45.4 40 10 312.3 312.3 286.2 312.6 0.07 22 300 9180 -51.3 -59.3 38 8.0 -51.5 40 11 313.0 313.1 286.5 313.2 0.04 23 298 9223 -51.7 -59.7 38 8.0 -51.9 48 11 313.1 313.1 286.5 313.2 0.04 24 274 9761 -56.1 -57.8 81 1.7 -56.1 144 5 314.3 314.3 286.9 314.5 0.06 25 268 9901 -56.7 -61.2 57 4.5 -56.8 170 3 315.4 315.4 287.3 315.6 0.04 26 259 10116 -56.9 -65.9 31 9.0 -57.0 131 3 318.2 318.2 288.2 318.3 0.02 27 250 10340 -56.5 -69.5 18 13.0 -56.6 90 3 322.1 322.1 289.4 322.1 0.01 28 235 10735 -54.3 -76.3 5 22.0 -54.5 123 5 331.1 331.1 292.0 331.2 0.01 29 200 11780 -50.5 -80.5 2 30.0 -51.0 210 11 352.8 352.8 297.3 352.8 0.00 30 168 12920 -49.5 -82.5 1 33.0 -50.1 192 9 372.5 372.5 301.0 372.5 0.00 31 150 13660 -51.5 -83.5 1 32.0 -52.1 180 7 381.3 381.3 302.5 381.3 0.00 32 100 16290 -51.5 -84.5 1 33.0 -52.3 245 13 428.2 428.2 308.6 428.2 0.00 33 88 17116 -54.3 -85.3 1 31.0 -54.9 215 14 438.6 438.6 309.7 438.6 0.00 34 70 18590 -53.1 -85.1 1 32.0 -54.0 160 15 470.8 470.8 312.7 470.8 0.00 35 50 20760 -53.1 -86.1 1 33.0 -54.4 140 9 518.3 518.3 316.2 518.4 0.00 36 30 24050 -52.7 -86.7 1 34.0 -54.7 75 7 601.0 601.0 320.6 601.0 0.01 37 27 24730 -52.7 -86.7 1 34.0 -54.9 619.4 619.4 321.5 619.4 0.01 TRP 268 9901 -56.7 -61.2 57 4.5 -56.8 170 3 315.4 315.4 287.3 315.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 794.21 mb = 2049.73 m = 6724.75 ft Freezing level: 778.82 mb = 2202.62 m = 7226.34 ft Freezing level: 765.38 mb = 2345.53 m = 7695.22 ft Wetbulb zero: 841.14 mb = 1584.23 m = 5197.56 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 40.41 % Est. max temperature: 16.93 C = 62.47 F Sfc-Lift cond lev (LCL): 983.95 mb = 303.78 m = 996.63 ft T: 6.33 C 700-500 lapse rate: 6.67 C/km ThetaE index: 7.42 C Layer 850.0- 777.0 mb Conv cond level (CCL): 823.70 mb = 1752.52 m = 5749.65 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 18.48 C = 65.27 F Cap Strength: 11.26 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 11.43 C Lifted Index @700 mb: 8.47 C Showalter Index: 8.38 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.20 C K Index: 5.40 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.67 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 44583.86 J/kg Cap Strength: 11.24 C Lift Cond Lev (LCL): 929.70 mb = 768.49 m = 2521.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 at 7 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 1013 65 360 13 -0.0 -13.0 | 329 12 6.4 -10.7 1 1000 171 15 9 -2.3 -8.7 | 328 8 4.0 -6.4 2 925 810 85 7 -7.0 -0.6 | 160 2 -0.6 1.7 3 850 1500 80 7 -6.9 -1.2 | 154 1 -0.5 1.1 4 700 3053 30 9 -4.5 -7.8 | 341 6 1.9 -5.5 5 500 5630 30 11 -5.5 -9.5 | 353 7 0.9 -7.2 6 400 7240 40 9 -5.8 -6.9 | 353 5 0.6 -4.6 7 300 9180 40 11 -7.1 -8.4 | 7 6 -0.7 -6.1 8 268 9901 170 3 -0.5 3.0 | 228 8 5.8 5.3 9 250 10340 90 3 -3.0 0.0 | 235 4 3.4 2.3 10 200 11780 210 11 5.5 9.5 | 225 17 11.9 11.9 11 150 13660 180 7 0.0 7.0 | 214 11 6.4 9.3 12 100 16290 245 13 11.8 5.5 | 247 20 18.1 7.8 13 70 18590 160 15 -5.1 14.1 | 184 16 1.2 16.4 14 50 20760 140 9 -5.8 6.9 | 184 9 0.6 9.2 15 30 24050 75 7 -6.8 -1.8 | 142 1 -0.4 0.5 Wind Parameters Mean winds (0-6000m): 39.8 at 9.0 knts Storm direction: 69.8 at 6.8 knts Shear (0-3000m) pos: 2.4 neg: 1.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 12.1 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -2.8 tot: 1.3 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 50.83 Bulk Shear: 0.52 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 27 9 338 6| 11.4 0.0 11.4| 3.5 -0.4 3.1 6.1 0.24| 11.6 2.8 1000 48 8 354 3| 7.2 0.0 7.2| 4.1 -0.5 3.7 3.7 0.37| 7.8 2.9 1500 60 8 12 2| 4.8 0.2 5.0| 4.1 -0.6 3.6 2.4 0.34| 5.5 1.8 2000 62 8 19 1| 3.6 0.7 4.3| 4.1 -0.9 3.2 1.6 0.20| 4.7 0.9 2500 60 8 12 2| 2.9 1.0 3.9| 4.1 -1.5 2.6 1.0 0.13| 4.2 0.5 3000 55 8 2 2| 2.4 1.3 3.7| 4.1 -2.8 1.3 0.4 0.07| 3.9 0.3 4000 47 8 355 3| 1.8 1.0 2.8| 5.0 -2.8 2.2 0.6 0.09| 3.0 0.3 5000 43 9 353 4| 1.4 0.9 2.3| 5.9 -2.8 3.1 0.6 0.11| 2.5 0.3 6000 40 9 353 5| 1.3 0.8 2.0| 6.5 -2.8 3.7 0.6 0.12| 2.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20250420.00.gif