UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042418.upa.cvt Date: 1800Z 24 APR 25 Searching for ENJA... Searching the city database file for: ENJA ... Date:1800Z 24 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 1025 9 -1.7 -9.7 54 8.0 -4.1 290 5 269.5 269.8 267.7 274.4 1.78 1 1000 215 -3.9 -9.9 63 6.0 -5.7 295 5 269.2 269.5 267.5 274.2 1.80 2 951 609 -7.5 -12.3 68 4.8 -8.8 269 6 269.5 269.8 267.3 273.8 1.56 3 935 740 -8.1 -19.1 41 11.0 -10.5 261 7 270.2 270.3 266.5 272.8 0.90 4 925 824 -7.9 -25.9 22 18.0 -11.2 255 7 271.2 271.3 266.5 272.7 0.50 5 914 917 -7.5 -27.5 18 20.0 -11.1 259 8 272.6 272.6 267.3 273.9 0.44 6 869 1309 -9.3 -19.3 44 10.0 -11.5 277 11 274.7 274.8 269.5 277.4 0.95 7 850 1480 -9.7 -19.7 44 10.0 -11.9 285 13 276.0 276.1 270.4 278.7 0.94 8 786 2080 -12.7 -21.7 47 9.0 -14.5 287 19 279.0 279.2 272.1 281.6 0.86 9 777 2168 -12.9 -21.9 47 9.0 -14.7 287 19 279.7 279.9 272.5 282.3 0.85 10 769 2247 -11.9 -28.9 23 17.0 -14.8 288 20 281.6 281.7 272.9 283.0 0.46 11 738 2562 -11.7 -31.7 17 20.0 -15.0 289 23 285.2 285.2 274.8 286.3 0.36 12 729 2656 -11.9 -35.9 12 24.0 -15.4 289 24 286.0 286.0 275.0 286.8 0.24 13 709 2868 -12.1 -29.1 23 17.0 -15.2 290 26 288.0 288.1 276.5 289.6 0.49 14 700 2966 -12.5 -30.5 21 18.0 -15.6 290 27 288.6 288.7 276.7 290.0 0.43 15 638 3668 -16.3 -26.3 42 10.0 -18.2 293 33 292.1 292.2 278.7 294.3 0.70 16 548 4799 -21.7 -27.7 58 6.0 -22.7 297 44 298.6 298.8 281.7 301.0 0.72 17 514 5269 -23.7 -32.7 43 9.0 -25.0 299 48 301.8 301.8 282.7 303.3 0.48 18 500 5470 -24.9 -32.9 47 8.0 -26.0 300 50 302.7 302.8 283.1 304.3 0.48 19 400 7060 -35.1 -37.1 82 2.0 -35.3 300 71 309.4 309.4 285.6 310.8 0.40 20 396 7130 -35.7 -37.3 85 1.6 -35.8 300 71 309.5 309.6 285.6 310.8 0.39 21 390 7236 -36.3 -38.0 84 1.7 -36.5 300 72 310.0 310.1 285.8 311.3 0.37 22 330 8372 -45.1 -48.1 72 3.0 -45.2 297 80 313.1 313.2 286.6 313.7 0.15 23 314 8701 -48.1 -49.2 88 1.1 -48.1 296 83 313.4 313.5 286.7 314.0 0.14 24 300 9000 -50.5 -52.3 81 1.8 -50.5 295 85 314.2 314.2 286.9 314.6 0.10 25 276 9536 -54.9 -58.6 63 3.7 -55.0 300 89 315.4 315.4 287.3 315.6 0.05 26 275 9559 -55.0 -58.9 62 3.8 -55.1 300 89 315.5 315.5 287.3 315.7 0.05 27 269 9699 -55.9 -60.4 57 4.5 -56.0 301 88 316.3 316.3 287.6 316.4 0.04 28 250 10160 -58.9 -61.7 70 2.8 -58.9 305 85 318.5 318.5 288.3 318.6 0.04 29 242 10363 -60.5 -62.1 81 1.6 -60.5 302 84 319.1 319.1 288.5 319.2 0.04 30 236 10520 -61.3 -63.8 72 2.5 -61.3 300 83 320.2 320.2 288.8 320.3 0.03 31 217 11044 -58.7 -76.7 8 18.0 -58.9 303 69 332.0 332.0 292.3 332.0 0.01 32 200 11560 -56.1 -80.1 3 24.0 -56.3 305 56 343.9 343.9 295.3 343.9 0.00 33 172 12526 -52.1 -82.1 2 30.0 -52.5 300 46 365.7 365.7 299.8 365.7 0.00 34 150 13410 -52.7 -82.7 1 30.0 -53.2 295 36 379.3 379.3 302.1 379.3 0.00 35 134 14141 -51.3 -82.3 1 31.0 -51.9 302 33 394.2 394.2 304.4 394.2 0.00 36 100 16050 -49.5 -82.5 1 33.0 -50.5 320 25 432.1 432.1 309.0 432.1 0.00 37 70 18380 -49.9 -83.9 1 34.0 -51.2 330 15 477.6 477.6 313.2 477.7 0.00 38 50 20580 -50.1 -84.1 1 34.0 -51.8 310 15 525.4 525.4 316.6 525.4 0.01 39 39 22193 -52.5 -85.5 1 33.0 -54.1 320 14 558.0 558.0 318.5 558.1 0.01 40 34 23084 -49.9 -83.9 1 34.0 -52.2 325 13 587.2 587.2 320.0 587.3 0.01 41 30 23900 -50.7 -84.7 1 34.0 -53.1 330 13 606.4 606.4 320.9 606.5 0.01 42 20 26540 -50.9 -84.9 1 34.0 -54.1 5 21 680.4 680.4 323.8 680.5 0.01 43 18 27227 -50.5 -84.5 1 34.0 -54.1 702.4 702.5 324.5 702.6 0.02 TRP 236 10520 -61.3 -63.8 72 2.5 -61.3 300 83 320.2 320.2 288.8 320.3 0.03 WND 275 9559 -55.0 -58.9 62 3.8 -55.1 300 89 315.5 315.5 287.3 315.7 0.05 Sounding variables and indices 1000-500 mb thick: 5255.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 41.85 % Est. max temperature: 3.17 C = 37.71 F Sfc-Lift cond lev (LCL): 903.74 mb = 1004.75 m = 3296.39 ft T: -7.90 C 700-500 lapse rate: 4.95 C/km ThetaE index: 1.73 C Layer 1000.0- 914.0 mb Conv cond level (CCL): 609.00 mb = 4014.33 m = 13170.21 ft Mean mixing ratio: 1.53 g/kg Conv temperature: 23.02 C = 73.44 F Cap Strength: 23.36 C Lifted Index: 23.89 C Risk: None Lifted Index @300 mb: 28.58 C Lifted Index @700 mb: 14.90 C Showalter Index: 20.02 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 5.20 C K Index: -22.50 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 5.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.72 J/kg Max Up Vert Vel: 3.07 m/s Conv Inhibition (B-): 57704.00 J/kg Cap Strength: 23.68 C Lift Cond Lev (LCL): 875.72 mb = 1249.29 m = 4098.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 21 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 1025 9 290 5 4.7 -1.7 | 154 17 -7.5 15.3 1 1000 215 295 5 4.5 -2.1 | 153 17 -7.7 14.9 2 925 824 255 7 6.8 1.8 | 164 20 -5.5 18.9 3 850 1480 285 13 12.6 -3.4 | 181 14 0.3 13.7 4 700 2966 290 27 25.4 -9.2 | 239 15 13.1 7.8 5 500 5470 300 50 43.3 -25.0 | 284 32 31.1 -8.0 6 400 7060 300 71 61.5 -35.5 | 291 53 49.3 -18.5 7 300 9000 295 85 77.0 -35.9 | 286 68 64.8 -18.9 8 275 9559 300 89 77.1 -44.5 | 293 70 64.9 -27.5 9 250 10160 305 85 69.6 -48.8 | 299 66 57.4 -31.7 10 236 10520 300 83 71.9 -41.5 | 292 64 59.7 -24.5 11 200 11560 305 56 45.9 -32.1 | 294 37 33.6 -15.1 12 150 13410 295 36 32.6 -15.2 | 265 20 20.4 1.8 13 100 16050 320 25 16.1 -19.2 | 299 4 3.8 -2.1 14 70 18380 330 15 7.5 -13.0 | 131 6 -4.7 4.0 15 50 20580 310 15 11.5 -9.6 | 174 7 -0.7 7.4 16 30 23900 330 13 6.5 -11.3 | 135 8 -5.7 5.8 17 20 26540 5 21 -1.8 -20.9 | 75 15 -14.1 -3.9 Wind Parameters Mean winds (0-6000m): 294.3 at 28.0 knts Storm direction: 324.3 at 21.0 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 89.5 neg: -1.4 tot: 88.0 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 68.28 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 ------------------------------------------------------------------------------- 500 288 5 155 17| 0.0 1.7 1.7| 8.5 -1.4 7.1 14.2 0.63| 2.6 1.6 1000 272 6 160 18| 0.0 2.5 2.5| 24.2 -1.4 22.7 22.7 0.68| 3.6 2.4 1500 276 8 165 17| 2.1 1.6 3.7| 40.6 -1.4 39.1 26.1 0.65| 4.5 2.9 2000 280 10 170 16| 2.7 1.2 3.9| 56.7 -1.4 55.3 27.6 0.74| 4.6 3.4 2500 283 12 177 14| 3.1 1.0 4.1| 72.9 -1.4 71.5 28.6 0.79| 4.6 3.7 3000 285 14 186 13| 3.4 0.8 4.3| 89.5 -1.4 88.0 29.3 0.81| 4.7 3.8 4000 288 18 205 12| 3.8 0.6 4.4|125.1 -1.4 123.7 30.9 0.81| 4.7 3.8 5000 292 23 227 13| 4.0 0.5 4.5|166.5 -1.4 165.1 33.0 0.78| 4.8 3.7 6000 294 28 247 14| 3.8 0.8 4.6|204.7 -1.4 203.2 33.9 0.70| 5.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//ENJA/skewt/ENJA.skewt.20250424.18.gif