UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for ENJA... Searching the city database file for: ENJA ... Date:1200Z 18 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 -1.3 -7.3 64 6.0 -3.3 325 9 270.1 270.4 268.7 276.0 2.16 1 1000 189 -3.7 -9.7 63 6.0 -5.5 345 9 269.5 269.7 267.7 274.5 1.83 2 925 798 -9.5 -11.6 85 2.1 -10.1 340 11 269.6 269.9 267.5 274.3 1.70 3 898 1026 -11.7 -11.9 98 0.2 -11.8 324 9 269.6 269.9 267.6 274.3 1.71 4 891 1086 -12.1 -13.4 90 1.3 -12.4 320 8 269.8 270.1 267.4 274.0 1.52 5 885 1138 -9.5 -31.5 15 22.0 -12.9 316 8 273.0 273.1 267.3 274.0 0.31 6 881 1173 -9.3 -39.3 7 30.0 -13.1 314 8 273.6 273.6 267.4 274.0 0.14 7 857 1385 -11.3 -29.3 21 18.0 -14.2 299 6 273.7 273.7 267.9 274.9 0.39 8 850 1448 -11.9 -17.9 61 6.0 -13.2 295 5 273.7 273.9 269.2 276.8 1.10 9 846 1484 -12.3 -16.8 69 4.5 -13.3 296 6 273.6 273.8 269.4 277.1 1.21 10 827 1657 -12.9 -25.9 33 13.0 -15.1 299 8 274.8 274.9 269.0 276.4 0.56 11 816 1759 -13.5 -22.5 47 9.0 -15.2 300 10 275.2 275.3 269.6 277.5 0.77 12 808 1835 -12.9 -26.9 30 14.0 -15.3 302 11 276.6 276.7 270.0 278.2 0.52 13 806 1853 -12.7 -24.7 36 12.0 -14.9 302 11 277.0 277.1 270.5 278.9 0.64 14 766 2241 -14.3 -36.3 14 22.0 -17.1 308 17 279.4 279.4 271.2 280.1 0.22 15 749 2411 -14.9 -26.9 35 12.0 -16.9 311 19 280.5 280.6 272.5 282.2 0.56 16 700 2921 -16.5 -28.5 35 12.0 -18.4 320 27 284.2 284.3 274.5 285.8 0.52 17 680 3138 -16.9 -28.9 35 12.0 -18.8 319 28 286.1 286.2 275.5 287.8 0.52 18 613 3907 -22.3 -31.3 44 9.0 -23.5 316 31 288.5 288.6 276.6 290.0 0.46 19 517 5134 -31.1 -38.1 50 7.0 -31.7 311 35 292.3 292.4 278.3 293.2 0.28 20 500 5370 -32.5 -39.5 50 7.0 -33.1 310 36 293.4 293.5 278.7 294.2 0.25 21 432 6386 -38.9 -43.8 60 4.9 -39.2 320 40 297.8 297.8 280.7 298.4 0.18 22 400 6910 -42.7 -48.7 52 6.0 -43.0 325 42 299.5 299.5 281.3 299.9 0.11 23 367 7485 -45.9 -50.9 57 5.0 -46.1 326 43 302.7 302.7 282.6 303.0 0.10 24 364 7540 -45.3 -51.3 51 6.0 -45.5 327 43 304.2 304.2 283.2 304.6 0.09 25 353 7744 -45.5 -58.5 22 13.0 -45.9 327 43 306.6 306.6 284.1 306.8 0.04 26 326 8270 -48.3 -56.3 39 8.0 -48.5 329 43 309.8 309.8 285.3 310.0 0.06 27 307 8661 -51.7 -56.7 55 5.0 -51.8 330 44 310.4 310.4 285.5 310.6 0.06 28 300 8810 -52.7 -59.7 42 7.0 -52.8 330 44 311.1 311.1 285.8 311.2 0.04 29 276 9348 -55.9 -64.9 32 9.0 -56.0 325 38 313.9 314.0 286.8 314.0 0.02 30 270 9490 -54.3 -76.3 5 22.0 -54.5 319 34 318.3 318.3 288.2 318.3 0.00 31 250 9990 -50.9 -77.9 3 27.0 -51.2 300 21 330.4 330.4 291.8 330.4 0.00 32 238 10307 -51.9 -78.9 3 27.0 -52.2 291 21 333.6 333.6 292.7 333.6 0.00 33 221 10791 -45.9 -78.9 1 33.0 -46.6 278 22 350.0 350.0 296.6 350.0 0.00 34 200 11450 -46.7 -79.7 1 33.0 -47.4 260 23 358.8 358.8 298.5 358.8 0.00 35 150 13370 -45.7 -80.7 1 35.0 -46.7 255 15 391.3 391.3 304.0 391.3 0.00 36 100 16070 -47.3 -82.3 1 35.0 -48.6 260 17 436.3 436.3 309.5 436.4 0.00 37 98 16204 -45.9 -81.9 1 36.0 -47.3 259 17 441.6 441.6 310.0 441.6 0.00 38 70 18430 -47.3 -82.3 1 35.0 -49.0 240 9 483.2 483.2 313.7 483.2 0.01 39 50 20650 -48.5 -83.5 1 35.0 -50.5 255 17 529.2 529.2 316.9 529.2 0.01 40 48 20918 -48.5 -83.5 1 35.0 -50.5 252 17 535.4 535.4 317.2 535.4 0.01 41 37 22636 -46.5 -82.5 1 36.0 -49.5 231 15 581.9 581.9 319.8 582.0 0.01 42 30 24020 -48.9 -83.9 1 35.0 -51.7 215 13 611.3 611.3 321.1 611.4 0.01 43 27 24710 -50.1 -84.1 1 34.0 -52.9 196 12 626.7 626.7 321.7 626.7 0.01 44 20 26680 -47.9 -83.9 1 36.0 -52.0 140 9 689.6 689.6 324.1 689.7 0.02 45 19 27018 -48.3 -84.3 1 36.0 -52.5 698.5 698.5 324.4 698.6 0.02 TRP 276 9348 -55.9 -64.9 32 9.0 -56.0 325 38 313.9 314.0 286.8 314.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5181.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 46.29 % Est. max temperature: 2.25 C = 36.05 F Sfc-Lift cond lev (LCL): 930.99 mb = 747.59 m = 2452.69 ft T: -9.02 C 700-500 lapse rate: 6.53 C/km ThetaE index: 1.70 C Layer 1000.0- 898.0 mb Conv cond level (CCL): 905.59 mb = 961.03 m = 3152.95 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -1.78 C = 28.80 F Cap Strength: 14.99 C Lifted Index: 15.70 C Risk: None Lifted Index @300 mb: 25.88 C Lifted Index @700 mb: 10.32 C Showalter Index: 13.89 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 14.60 C K Index: -9.30 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.30 J/kg Max Up Vert Vel: 1.61 m/s Conv Inhibition (B-): 1.41 J/kg Cap Strength: 15.49 C Lift Cond Lev (LCL): 905.91 mb = 958.36 m = 3144.19 ft Lev Free Conv (LFC): 900.91 mb = 1000.92 m = 3283.81 ft Equ Level (EL): 890.91 mb = 1086.45 m = 3564.41 ft B at Equ Level: -2.63 J/kg Max Parcel Lev (MPL): 890.91 mb = 1086.45 m = 3564.41 ft Wind level data Storm motion: 346 at 17 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 9 325 9 5.2 -7.4 | 186 10 1.0 9.5 1 1000 189 345 9 2.3 -8.7 | 167 8 -1.8 8.2 2 925 798 340 11 3.8 -10.3 | 177 7 -0.4 6.5 3 850 1448 295 5 4.5 -2.1 | 181 15 0.4 14.8 4 700 2921 320 27 17.4 -20.7 | 286 14 13.2 -3.8 5 500 5370 310 36 27.6 -23.1 | 285 24 23.4 -6.3 6 400 6910 325 42 24.1 -34.4 | 311 27 19.9 -17.5 7 300 8810 330 44 22.0 -38.1 | 320 28 17.9 -21.2 8 276 9348 325 38 21.8 -31.1 | 309 23 17.6 -14.3 9 250 9990 300 21 18.2 -10.5 | 246 15 14.0 6.4 10 200 11450 260 23 22.7 4.0 | 222 28 18.5 20.9 11 150 13370 255 15 14.5 3.9 | 206 23 10.3 20.8 12 100 16070 260 17 16.7 3.0 | 212 23 12.6 19.8 13 70 18430 240 9 7.8 4.5 | 190 22 3.6 21.4 14 50 20650 255 17 16.4 4.4 | 210 25 12.3 21.3 15 30 24020 215 13 7.5 10.6 | 187 28 3.3 27.5 16 20 26680 140 9 -5.8 6.9 | 157 26 -9.9 23.8 Wind Parameters Mean winds (0-6000m): 316.2 at 23.2 knts Storm direction: 346.2 at 17.4 knts Shear (0-3000m) pos: 3.9 neg: 1.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 75.3 neg: -9.9 tot: 65.4 m^2/s^2 ave: 21.8 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 30.45 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 ------------------------------------------------------------------------------- 500 341 9 173 8| 3.1 0.0 3.1| 1.1 -6.6 -5.5 -11.0 -0.55| 4.3 -2.4 1000 339 10 175 8| 1.6 1.5 3.1| 4.8 -6.6 -1.8 -1.8 -0.05| 4.3 -0.2 1500 334 9 178 9| 1.0 2.5 3.6| 7.2 -9.9 -2.7 -1.8 -0.05| 4.8 -0.2 2000 326 9 186 9| 2.1 1.9 4.0| 31.0 -9.9 21.2 10.6 0.29| 5.5 1.6 2500 322 11 196 9| 3.3 1.5 4.8| 54.2 -9.9 44.3 17.7 0.48| 6.1 2.9 3000 322 13 210 8| 3.9 1.3 5.2| 75.3 -9.9 65.4 21.8 0.56| 6.3 3.5 4000 320 17 240 8| 2.9 1.1 4.0| 75.8 -10.0 65.8 16.4 0.51| 5.2 2.7 5000 318 20 259 10| 2.4 1.2 3.5| 75.8 -12.2 63.6 12.7 0.45| 4.6 2.1 6000 316 23 269 12| 2.2 1.1 3.3|106.0 -13.4 92.6 15.4 0.48| 4.4 2.1 Wrote GIF file: /home/apache/climate/data/raob//ENJA/skewt/ENJA.skewt.20250418.12.gif