UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042318.upa.cvt Date: 1800Z 23 APR 25 Searching for ENJA... Searching the city database file for: ENJA ... Date:1800Z 23 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 1023 9 -1.9 -5.0 79 3.1 -3.0 330 15 269.5 269.9 269.0 276.4 2.57 1 1000 201 -3.9 -4.3 97 0.4 -4.0 335 25 269.2 269.7 269.1 276.7 2.77 2 935 727 -8.5 -8.5 100 0.0 -8.5 339 23 269.8 270.1 268.4 275.6 2.15 3 925 810 -9.1 -9.1 100 0.0 -9.1 340 23 270.0 270.3 268.4 275.7 2.07 4 888 1125 -11.5 -11.5 100 0.0 -11.5 335 24 270.7 271.0 268.4 275.6 1.78 5 887 1133 -11.5 -12.3 94 0.8 -11.7 335 24 270.8 271.1 268.3 275.4 1.67 6 882 1177 -10.9 -20.9 44 10.0 -12.9 334 24 271.8 272.0 267.5 274.2 0.82 7 850 1461 -11.3 -22.3 40 11.0 -13.5 330 25 274.3 274.4 269.0 276.5 0.75 8 751 2403 -15.1 -26.1 39 11.0 -17.0 327 30 280.1 280.2 272.3 281.9 0.60 9 723 2690 -15.9 -45.9 6 30.0 -18.8 326 32 282.3 282.3 272.6 282.5 0.09 10 700 2933 -16.5 -33.5 22 17.0 -18.8 325 33 284.2 284.3 274.2 285.2 0.32 11 686 3084 -17.1 -31.1 29 14.0 -19.2 325 34 285.2 285.3 274.8 286.5 0.42 12 677 3183 -17.3 -34.3 21 17.0 -19.6 325 34 286.0 286.1 275.1 287.0 0.31 13 654 3441 -19.3 -43.3 10 24.0 -21.7 324 36 286.6 286.7 275.1 287.1 0.13 14 585 4258 -25.7 -38.7 29 13.0 -27.0 322 41 288.5 288.5 276.3 289.2 0.23 15 570 4446 -27.1 -41.1 25 14.0 -28.3 322 42 289.0 289.0 276.5 289.6 0.18 16 547 4741 -28.3 -52.3 8 24.0 -29.7 321 44 291.0 291.0 277.2 291.2 0.06 17 500 5380 -32.1 -48.1 19 16.0 -33.1 320 48 293.9 293.9 278.7 294.2 0.10 18 464 5905 -34.9 -55.9 10 21.0 -35.8 317 56 296.8 296.8 280.0 296.9 0.04 19 400 6930 -39.7 -53.7 21 14.0 -40.3 310 71 303.4 303.4 282.8 303.6 0.06 20 391 7085 -40.9 -53.9 23 13.0 -41.4 310 73 303.8 303.8 283.0 304.0 0.06 21 354 7754 -44.9 -58.9 19 14.0 -45.3 307 84 307.2 307.2 284.3 307.3 0.04 22 315 8529 -47.6 -67.2 9 19.6 -48.0 305 97 313.9 313.9 286.7 313.9 0.01 23 300 8850 -48.7 -70.7 6 22.0 -49.1 310 85 316.7 316.7 287.7 316.7 0.01 24 289 9094 -50.5 -72.5 6 22.0 -50.8 305 79 317.5 317.5 287.9 317.6 0.01 25 250 10040 -49.7 -77.7 2 28.0 -50.1 300 64 332.2 332.2 292.3 332.2 0.00 26 200 11500 -48.9 -80.9 1 32.0 -49.4 305 46 355.3 355.3 297.8 355.3 0.00 27 150 13390 -48.1 -81.1 1 33.0 -48.9 290 25 387.2 387.2 303.3 387.2 0.00 28 134 14138 -46.5 -81.5 1 35.0 -47.5 290 24 402.7 402.7 305.6 402.7 0.00 29 122 14758 -48.9 -82.9 1 34.0 -49.8 290 24 409.3 409.3 306.4 409.3 0.00 30 100 16070 -47.7 -82.7 1 35.0 -48.9 290 23 435.6 435.6 309.4 435.6 0.00 31 81 17447 -51.3 -84.3 1 33.0 -52.3 299 15 455.2 455.2 311.3 455.3 0.00 32 74 18036 -48.5 -83.5 1 35.0 -49.9 303 11 473.0 473.1 312.9 473.1 0.01 33 70 18400 -49.9 -83.9 1 34.0 -51.2 305 9 477.6 477.6 313.2 477.7 0.00 34 50 20600 -49.3 -84.3 1 35.0 -51.1 300 15 527.3 527.3 316.8 527.3 0.01 35 30 23940 -50.3 -85.3 1 35.0 -52.8 315 11 607.5 607.5 320.9 607.6 0.01 36 22 25959 -51.5 -85.5 1 34.0 -54.4 660.3 660.3 323.1 660.4 0.01 37 22 25959 -51.1 -85.1 1 34.0 -54.1 661.5 661.5 323.1 661.6 0.01 TRP 289 9094 -50.5 -72.5 6 22.0 -50.8 305 79 317.5 317.5 287.9 317.6 0.01 WND 315 8529 -47.6 -67.2 9 19.6 -48.0 305 97 313.9 313.9 286.7 313.9 0.01 Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 39.22 % Est. max temperature: 1.15 C = 34.07 F Sfc-Lift cond lev (LCL): 974.36 mb = 404.20 m = 1326.09 ft T: -5.68 C 700-500 lapse rate: 6.38 C/km ThetaE index: 1.47 C Layer 888.0- 850.0 mb Conv cond level (CCL): 964.83 mb = 481.03 m = 1578.15 ft Mean mixing ratio: 2.46 g/kg Conv temperature: -1.84 C = 28.68 F Cap Strength: 12.93 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 28.74 C Lifted Index @700 mb: 9.03 C Showalter Index: 14.58 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 9.80 C K Index: -18.50 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.58 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.64 C Lift Cond Lev (LCL): 964.84 mb = 480.95 m = 1577.92 ft Lev Free Conv (LFC): 959.84 mb = 521.60 m = 1711.25 ft Equ Level (EL): 879.84 mb = 1195.73 m = 3922.94 ft B at Equ Level: 7.87 J/kg Max Parcel Lev (MPL): 859.84 mb = 1372.49 m = 4502.88 ft Wind level data Storm motion: 355 at 26 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 1023 9 330 15 7.5 -13.0 | 201 14 5.0 13.2 1 1000 201 335 25 10.6 -22.7 | 246 9 8.0 3.5 2 925 810 340 23 7.9 -21.6 | 230 7 5.3 4.6 3 850 1461 330 25 12.5 -21.7 | 246 11 10.0 4.5 4 700 2933 325 33 18.9 -27.0 | 273 16 16.4 -0.9 5 500 5380 320 48 30.9 -36.8 | 290 30 28.3 -10.6 6 400 6930 310 71 54.4 -45.6 | 291 55 51.9 -19.5 7 315 8529 305 97 79.5 -55.6 | 291 82 76.9 -29.5 8 300 8850 310 85 65.1 -54.6 | 294 69 62.6 -28.5 9 289 9094 305 79 64.7 -45.3 | 287 65 62.2 -19.1 10 250 10040 300 64 55.4 -32.0 | 276 53 52.9 -5.8 11 200 11500 305 46 37.7 -26.4 | 270 35 35.2 -0.2 12 150 13390 290 25 23.5 -8.6 | 230 27 21.0 17.6 13 100 16070 290 23 21.6 -7.9 | 226 26 19.1 18.3 14 70 18400 305 9 7.4 -5.2 | 193 22 4.9 21.0 15 50 20600 300 15 13.0 -7.5 | 209 21 10.5 18.7 16 30 23940 315 11 7.8 -7.8 | 196 19 5.3 18.4 Wind Parameters Mean winds (0-6000m): 324.5 at 35.1 knts Storm direction: 354.5 at 26.3 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 52.1 neg: -4.6 tot: 47.5 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 23.51 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 ------------------------------------------------------------------------------- 500 335 23 232 9| 9.6 0.0 9.6| 23.9 -2.3 21.6 43.3 0.65| 12.0 7.8 1000 337 23 233 8| 4.8 0.2 5.0| 25.7 -4.6 21.1 21.1 0.50| 7.4 3.7 1500 336 24 237 9| 3.2 1.2 4.4| 30.1 -4.6 25.5 17.0 0.50| 6.2 3.1 2000 334 24 242 9| 2.4 1.5 3.9| 37.6 -4.6 33.0 16.5 0.55| 5.3 2.9 2500 332 25 248 10| 1.9 1.8 3.7| 44.9 -4.6 40.3 16.1 0.57| 4.9 2.8 3000 331 26 254 11| 1.6 1.9 3.5| 52.1 -4.6 47.5 15.8 0.57| 4.5 2.6 4000 329 29 263 13| 1.2 2.2 3.4| 69.0 -4.6 64.4 16.1 0.57| 4.2 2.4 5000 327 32 271 15| 1.0 2.4 3.4| 83.8 -4.6 79.2 15.8 0.53| 4.0 2.1 6000 325 35 278 18| 0.8 3.1 3.9| 95.9 -4.6 91.3 15.2 0.43| 4.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//ENJA/skewt/ENJA.skewt.20250423.18.gif