UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042218.upa.cvt Date: 1800Z 22 APR 25 Searching for ENJA... Searching the city database file for: ENJA ... Date:1800Z 22 APR 25 Station: ENJA WMO ident: 1001 Latitude: 70.93 Longitude: -8.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1028 9 -4.1 -10.1 63 6.0 -5.8 335 3 266.9 267.2 265.8 271.6 1.72 1 1000 236 -6.5 -10.1 76 3.6 -7.5 325 0 266.6 266.9 265.7 271.5 1.77 2 944 682 -10.9 -10.9 100 0.0 -10.9 247 2 266.6 266.9 265.6 271.4 1.76 3 925 838 -12.1 -12.1 100 0.0 -12.1 220 3 266.9 267.2 265.6 271.4 1.63 4 897 1073 -13.3 -13.8 96 0.5 -13.4 244 7 268.1 268.3 266.1 272.1 1.47 5 892 1115 -12.3 -13.0 94 0.7 -12.5 248 7 269.5 269.8 267.3 273.9 1.57 6 860 1393 -14.5 -14.5 100 0.0 -14.5 276 12 270.1 270.3 267.4 274.1 1.44 7 850 1482 -13.7 -16.0 83 2.3 -14.2 285 13 271.8 272.0 268.3 275.4 1.29 8 845 1527 -13.9 -16.4 81 2.5 -14.5 285 13 272.0 272.3 268.4 275.6 1.25 9 824 1718 -12.9 -33.9 15 21.0 -15.7 287 13 275.1 275.1 268.6 275.9 0.26 10 823 1727 -12.9 -32.9 17 20.0 -15.7 287 13 275.2 275.2 268.7 276.1 0.29 11 749 2440 -16.7 -40.7 11 24.0 -19.3 295 13 278.5 278.6 270.5 279.0 0.15 12 730 2633 -17.7 -30.7 31 13.0 -19.5 297 13 279.5 279.6 271.6 280.8 0.41 13 700 2946 -19.1 -36.1 21 17.0 -21.1 300 13 281.3 281.4 272.4 282.1 0.25 14 668 3293 -20.3 -47.3 7 27.0 -22.5 300 16 283.8 283.8 273.5 284.0 0.08 15 644 3563 -21.1 -31.1 40 10.0 -22.5 300 18 285.9 285.9 275.2 287.3 0.44 16 637 3644 -21.1 -47.1 8 26.0 -23.3 300 19 286.7 286.8 275.1 287.0 0.09 17 602 4059 -23.3 -32.3 43 9.0 -24.5 300 23 288.9 289.0 276.7 290.2 0.42 18 567 4495 -25.5 -44.5 15 19.0 -27.1 300 27 291.3 291.3 277.5 291.7 0.13 19 519 5133 -27.9 -42.9 23 15.0 -29.2 300 33 295.8 295.9 279.7 296.4 0.17 20 516 5175 -28.1 -35.1 51 7.0 -28.9 300 33 296.1 296.2 280.1 297.3 0.37 21 500 5400 -30.1 -36.1 56 6.0 -30.7 300 35 296.3 296.4 280.2 297.5 0.35 22 458 6015 -35.3 -37.0 84 1.7 -35.4 300 35 297.4 297.4 280.7 298.5 0.35 23 400 6940 -42.5 -46.1 68 3.6 -42.7 300 35 299.8 299.8 281.4 300.3 0.15 24 364 7571 -47.5 -53.5 50 6.0 -47.7 300 36 301.3 301.3 282.0 301.5 0.07 25 317 8475 -52.7 -64.7 22 12.0 -52.9 300 37 306.2 306.2 283.9 306.3 0.02 26 300 8830 -53.7 -66.7 19 13.0 -53.9 300 38 309.7 309.7 285.2 309.7 0.02 27 250 10010 -49.3 -77.3 2 28.0 -49.7 305 33 332.8 332.8 292.4 332.8 0.00 28 207 11260 -45.9 -79.9 1 34.0 -46.6 305 31 356.6 356.6 298.0 356.6 0.00 29 200 11490 -45.9 -79.9 1 34.0 -46.7 305 31 360.1 360.1 298.7 360.1 0.00 30 150 13400 -45.5 -81.5 1 36.0 -46.5 285 25 391.7 391.7 304.0 391.7 0.00 31 145 13626 -45.1 -81.1 1 36.0 -46.2 288 24 396.2 396.2 304.7 396.2 0.00 32 100 16090 -48.7 -83.7 1 35.0 -49.8 320 17 433.6 433.6 309.2 433.6 0.00 33 79 17625 -51.5 -84.5 1 33.0 -52.5 300 17 458.1 458.1 311.6 458.1 0.00 34 70 18410 -50.1 -84.1 1 34.0 -51.4 290 17 477.2 477.2 313.2 477.2 0.00 35 64 18999 -49.1 -84.1 1 35.0 -50.6 294 14 491.8 491.8 314.4 491.8 0.01 36 50 20620 -50.7 -84.7 1 34.0 -52.3 305 5 524.0 524.0 316.5 524.0 0.01 37 30 23950 -50.1 -85.1 1 35.0 -52.7 290 9 608.1 608.1 321.0 608.1 0.01 38 20 26590 -51.7 -85.7 1 34.0 -54.7 340 15 677.9 677.9 323.7 678.0 0.01 39 19 26923 -51.7 -85.7 1 34.0 -54.8 687.9 687.9 324.0 688.0 0.01 40 17 27647 -50.1 -85.1 1 35.0 -53.9 715.3 715.3 324.9 715.4 0.02 TRP 300 8830 -53.7 -66.7 19 13.0 -53.9 300 38 309.7 309.7 285.2 309.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 42.13 % Est. max temperature: -1.26 C = 29.73 F Sfc-Lift cond lev (LCL): 934.87 mb = 756.72 m = 2482.65 ft T: -11.47 C 700-500 lapse rate: 4.48 C/km ThetaE index: 0.23 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 942.22 mb = 696.70 m = 2285.73 ft Mean mixing ratio: 1.75 g/kg Conv temperature: -4.40 C = 24.09 F Cap Strength: 20.63 C Lifted Index: 20.62 C Risk: None Lifted Index @300 mb: 27.08 C Lifted Index @700 mb: 10.24 C Showalter Index: 17.40 C Risk: None Total Totals Index: 30.50 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 14.10 C K Index: -16.60 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.21 J/kg Max Up Vert Vel: 1.56 m/s Conv Inhibition (B-): 0.83 J/kg Cap Strength: 20.62 C Lift Cond Lev (LCL): 941.21 mb = 704.93 m = 2312.74 ft Lev Free Conv (LFC): 936.21 mb = 745.74 m = 2446.63 ft Equ Level (EL): 916.21 mb = 910.89 m = 2988.45 ft B at Equ Level: 0.75 J/kg Max Parcel Lev (MPL): 906.21 mb = 994.64 m = 3263.21 ft Wind level data Storm motion: 327 at 13 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 1028 9 335 3 1.3 -2.7 | 145 10 -6.0 8.5 1 1000 236 325 0 0.0 -0.0 | 147 13 -7.2 11.2 2 925 838 220 3 1.9 2.3 | 159 15 -5.3 13.5 3 850 1482 285 13 12.6 -3.4 | 214 10 5.3 7.9 4 700 2946 300 13 11.3 -6.5 | 220 6 4.0 4.7 5 500 5400 300 35 30.3 -17.5 | 285 24 23.1 -6.3 6 400 6940 300 35 30.3 -17.5 | 285 24 23.1 -6.3 7 300 8830 300 38 32.9 -19.0 | 287 27 25.7 -7.8 8 250 10010 305 33 27.0 -18.9 | 291 21 19.8 -7.7 9 200 11490 305 31 25.4 -17.8 | 290 19 18.2 -6.5 10 150 13400 285 25 24.1 -6.5 | 254 18 16.9 4.8 11 100 16090 320 17 10.9 -13.0 | 296 4 3.7 -1.8 12 70 18410 290 17 16.0 -5.8 | 238 10 8.7 5.4 13 50 20620 305 5 4.1 -2.9 | 159 9 -3.1 8.4 14 30 23950 290 9 8.5 -3.1 | 188 8 1.2 8.2 15 20 26590 340 15 5.1 -14.1 | 36 4 -2.1 -2.9 Wind Parameters Mean winds (0-6000m): 297.2 at 17.8 knts Storm direction: 327.2 at 13.4 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 54.9 neg: 0.0 tot: 54.9 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 37.50 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 ------------------------------------------------------------------------------- 500 315 1 148 12| 0.0 2.6 2.6| 4.9 0.0 4.9 9.8 0.39| 4.0 1.5 1000 236 2 156 14| 0.0 3.5 3.5| 21.3 0.0 21.3 21.3 0.64| 4.8 3.1 1500 270 5 166 12| 3.5 2.3 5.8| 52.2 0.0 52.2 34.8 0.76| 6.9 5.3 2000 279 7 176 10| 2.7 1.7 4.5| 53.0 0.0 53.0 26.5 0.74| 5.5 4.0 2500 284 8 183 9| 2.3 1.4 3.7| 53.6 0.0 53.6 21.4 0.71| 4.6 3.3 3000 288 9 188 9| 2.1 1.2 3.2| 54.9 0.0 54.9 18.3 0.70| 4.1 2.9 4000 293 11 203 8| 1.6 1.5 3.0| 69.4 0.0 69.4 17.3 0.70| 4.2 3.0 5000 296 14 229 8| 1.2 2.0 3.2| 83.9 0.0 83.9 16.8 0.64| 4.3 2.7 6000 297 18 250 9| 1.0 1.9 3.0| 89.5 0.0 89.5 14.9 0.61| 3.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//ENJA/skewt/ENJA.skewt.20250422.18.gif