UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032818.upa.cvt Date: 1800Z 28 MAR 20 Searching for ENAS... Searching the city database file for: ENAS ... Date:1800Z 28 MAR 20 Station: ENAS WMO ident: 1004 Latitude: 78.92 Longitude: 11.93 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1010 8 -19.1 -23.0 71 3.9 -19.6 305 23 253.3 253.4 252.9 254.9 0.59 1 1000 88 -19.9 -24.3 68 4.4 -20.4 315 25 253.2 253.3 252.7 254.7 0.53 2 925 663 -24.9 -27.5 79 2.6 -25.2 315 21 253.8 253.9 253.0 255.0 0.43 3 893 917 -25.9 -28.3 80 2.4 -26.1 325 30 255.4 255.4 254.2 256.5 0.42 4 850 1275 -22.3 -24.5 82 2.2 -22.6 340 42 262.8 262.9 260.6 264.5 0.62 5 831 1441 -22.9 -24.3 88 1.4 -23.1 338 40 263.9 264.0 261.5 265.7 0.64 6 731 2380 -23.3 -27.6 68 4.3 -23.9 328 27 273.3 273.4 268.0 274.9 0.54 7 700 2696 -25.5 -29.1 72 3.6 -25.9 325 23 274.2 274.3 268.5 275.7 0.49 8 610 3675 -33.5 -35.8 80 2.3 -33.7 327 21 276.0 276.1 269.2 277.0 0.30 9 596 3837 -32.7 -36.9 66 4.2 -33.0 327 21 278.8 278.9 270.9 279.7 0.27 10 575 4089 -33.7 -39.7 55 6.0 -34.1 328 21 280.5 280.5 271.8 281.2 0.21 11 500 5050 -41.5 -45.0 69 3.5 -41.6 330 19 282.4 282.5 272.8 282.9 0.14 12 429 6074 -50.1 -53.3 69 3.2 -50.2 347 18 284.1 284.1 273.6 284.3 0.06 13 401 6514 -52.9 -57.9 55 5.0 -53.0 355 17 286.0 286.0 274.6 286.2 0.04 14 400 6530 -52.9 -57.9 55 5.0 -53.0 355 17 286.2 286.2 274.8 286.4 0.04 15 396 6594 -53.3 -55.8 74 2.5 -53.4 355 17 286.5 286.5 274.9 286.7 0.05 16 374 6959 -55.7 -60.7 54 5.0 -55.8 354 18 288.1 288.1 275.7 288.2 0.03 17 339 7576 -60.3 -63.3 68 3.0 -60.3 352 20 290.0 290.0 276.7 290.1 0.02 18 329 7761 -61.1 -65.4 57 4.3 -61.2 352 21 291.4 291.4 277.4 291.5 0.02 19 300 8330 -62.7 -69.7 38 7.0 -62.7 350 23 297.0 297.0 280.0 297.0 0.01 20 290 8539 -62.3 -70.3 33 8.0 -62.4 349 23 300.4 300.4 281.5 300.5 0.01 21 265 9089 -66.7 -71.4 51 4.7 -66.7 347 23 301.8 301.8 282.1 301.9 0.01 22 261 9180 -67.5 -73.5 42 6.0 -67.5 346 23 302.0 302.0 282.2 302.0 0.01 23 251 9416 -66.1 -77.1 20 11.0 -66.1 345 23 307.4 307.4 284.4 307.5 0.00 24 250 9440 -66.3 -77.3 20 11.0 -66.4 345 23 307.5 307.5 284.4 307.5 0.00 25 205 10649 -64.5 -83.5 6 19.0 -64.6 323 23 328.3 328.3 291.2 328.3 0.00 26 200 10800 -65.7 -82.7 8 17.0 -65.8 320 23 328.7 328.7 291.3 328.7 0.00 27 150 12540 -67.7 -85.7 6 18.0 -67.8 320 35 353.5 353.5 297.4 353.5 0.00 28 100 14970 -69.9 -87.9 6 18.0 -70.0 305 38 392.7 392.7 304.2 392.7 0.00 29 70 17090 -68.7 -89.7 3 21.0 -68.8 285 46 437.4 437.4 309.6 437.4 0.00 30 67 17352 -68.1 -90.1 3 22.0 -68.2 283 46 444.2 444.2 310.3 444.2 0.00 31 59 18107 -71.5 -90.5 4 19.0 -71.6 277 45 453.0 453.0 311.1 453.0 0.00 32 50 19090 -68.3 -90.3 3 22.0 -68.5 270 44 482.5 482.5 313.7 482.5 0.00 33 30 22230 -58.1 -91.1 1 33.0 -59.2 265 71 586.2 586.3 320.0 586.3 0.00 34 29 22444 -58.2 -91.2 1 33.0 -59.4 265 73 591.7 591.7 320.2 591.7 0.00 35 28 22665 -58.3 -91.3 1 33.0 -59.5 265 70 597.4 597.4 320.5 597.4 0.00 36 25 23397 -48.1 -87.1 0 39.0 -51.6 265 61 646.4 646.4 322.6 646.4 0.01 37 23 23949 -47.3 -86.3 0 39.0 -51.2 265 55 664.3 664.3 323.2 664.4 0.01 38 20 24880 -44.9 -84.9 0 40.0 -50.1 265 44 698.7 698.7 324.4 698.9 0.01 39 15 26819 -41.5 -82.5 0 41.0 -49.2 265 46 770.0 770.0 326.5 770.2 0.03 40 14 27288 -41.1 -82.1 0 41.0 -49.3 265 46 786.7 786.7 326.9 787.0 0.03 41 13 27801 -33.1 -77.1 0 44.0 -46.0 265 46 831.2 831.3 328.0 832.0 0.08 42 11 28987 -28.5 -73.5 1 45.0 -45.2 265 47 888.6 888.7 329.2 890.4 0.17 43 10 29670 -28.9 -73.9 0 45.0 -45.9 265 48 911.7 911.8 329.7 913.6 0.17 44 9.0 30417 -33.1 -77.1 0 44.0 -48.0 285 29 923.4 923.5 329.9 924.7 0.12 45 8.3 30986 -33.7 -76.7 1 43.0 -48.7 942.7 942.7 330.2 944.2 0.14 46 7.7 31516 -30.1 -75.1 0 45.0 -47.9 977.6 977.7 330.8 979.8 0.19 47 6.7 32495 -35.9 -78.9 0 43.0 -50.7 993.0 993.1 331.1 994.4 0.12 48 6.2 33048 -23.3 -70.3 1 47.0 -47.0 1069.2 1069.5 332.3 1075.5 0.47 TRP 9.0 30417 -33.1 -77.1 0 44.0 -48.0 285 29 923.4 923.5 329.9 924.7 0.12 WND 29 22444 -58.2 -91.2 1 33.0 -59.4 265 73 591.7 591.7 320.2 591.7 0.00 Sounding variables and indices 1000-500 mb thick: 4962.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 72.66 % Est. max temperature: -11.39 C = 11.50 F Sfc-Lift cond lev (LCL): 947.18 mb = 488.26 m = 1601.90 ft T: -23.38 C 700-500 lapse rate: 6.80 C/km ThetaE index: 0.23 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 646.12 mb = 3265.53 m = 10713.56 ft Mean mixing ratio: 0.48 g/kg Conv temperature: 2.96 C = 37.33 F Cap Strength: 21.91 C Lifted Index: 22.58 C Risk: None Lifted Index @300 mb: 29.77 C Lifted Index @700 mb: 17.72 C Showalter Index: 14.79 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 17.00 C K Index: -8.90 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.85 J/kg Max Up Vert Vel: 2.39 m/s Conv Inhibition (B-): 89027.48 J/kg Cap Strength: 22.53 C Lift Cond Lev (LCL): 906.97 mb = 805.02 m = 2641.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 0 at 18 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 1010 8 305 23 18.8 -13.2 | 255 20 18.9 5.2 1 1000 88 315 25 17.7 -17.7 | 268 18 17.7 0.7 2 925 663 315 21 14.8 -14.8 | 257 15 14.9 3.5 3 850 1275 340 42 14.4 -39.5 | 326 26 14.4 -21.1 4 700 2696 325 23 13.2 -18.8 | 272 13 13.2 -0.5 5 500 5050 330 19 9.5 -16.5 | 259 10 9.5 1.9 6 400 6530 355 17 1.5 -16.9 | 227 2 1.5 1.4 7 300 8330 350 23 4.0 -22.7 | 317 6 4.0 -4.3 8 250 9440 345 23 6.0 -22.2 | 303 7 6.0 -3.8 9 200 10800 320 23 14.8 -17.6 | 267 15 14.8 0.7 10 150 12540 320 35 22.5 -26.8 | 291 24 22.5 -8.4 11 100 14970 305 38 31.1 -21.8 | 276 31 31.2 -3.4 12 70 17090 285 46 44.4 -11.9 | 262 45 44.5 6.5 13 50 19090 270 44 44.0 -0.0 | 247 48 44.0 18.4 14 30 22230 265 71 70.7 6.2 | 251 75 70.8 24.6 15 29 22444 265 73 72.7 6.4 | 251 77 72.8 24.7 16 20 24880 265 44 43.8 3.8 | 243 49 43.9 22.2 17 10 29670 265 48 47.8 4.2 | 245 53 47.9 22.6 Wind Parameters Mean winds (0-6000m): 330.1 at 24.5 knts Storm direction: 0.1 at 18.4 knts Shear (0-3000m) pos: 4.0 neg: 3.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 16.2 deg Storm rel helicity (0-3000m) pos: 132.8 neg: -91.7 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 5.94 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 ------------------------------------------------------------------------------- 500 314 24 264 17| 4.2 0.0 4.2| 20.2 -9.6 10.6 21.2 0.27| 7.6 2.0 1000 318 24 269 16| 7.8 0.0 7.8| 76.6 -12.0 64.6 64.6 0.65| 11.0 7.2 1500 327 29 291 17| 7.9 0.0 7.9|132.8 -25.8 106.9 71.3 0.60| 12.2 7.3 2000 330 31 298 18| 5.9 1.9 7.9|132.8 -56.2 76.6 38.3 0.37| 11.0 4.1 2500 330 30 298 17| 4.8 3.0 7.7|132.8 -81.9 50.9 20.4 0.19| 10.3 2.0 3000 330 29 295 16| 4.0 3.0 7.0|132.8 -91.7 41.1 13.7 0.13| 9.2 1.2 4000 329 27 290 15| 2.9 2.3 5.1|132.8 -94.9 37.9 9.5 0.11| 7.1 0.8 5000 329 26 286 14| 2.3 1.8 4.1|132.8 -98.4 34.4 6.9 0.08| 5.9 0.5 6000 330 24 283 13| 2.1 1.5 3.6|132.9 -99.1 33.8 5.6 0.07| 5.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//ENAS/skewt/ENAS.skewt.20200328.18.gif