UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 20 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -33 250 21 SFC 995 4 -21.5 -24.2 79 2.7 -21.8 250 21 252.0 252.1 251.7 253.5 0.54 2 925 536 -26.1 -28.6 79 2.5 -26.3 255 29 252.6 252.7 251.8 253.7 0.39 3 891 805 -28.7 -31.2 79 2.5 -28.9 264 32 252.7 252.7 251.7 253.5 0.32 4 867 1001 -28.1 -30.1 83 2.0 -28.3 270 34 255.3 255.3 254.0 256.3 0.36 5 851 1135 -25.3 -26.8 87 1.5 -25.5 275 35 259.6 259.6 257.9 261.0 0.50 6 850 1144 -25.3 -26.8 87 1.5 -25.5 275 35 259.6 259.7 257.9 261.0 0.50 7 801 1573 -26.3 -28.1 85 1.8 -26.5 273 33 263.0 263.1 260.5 264.4 0.47 8 714 2390 -32.9 -35.4 78 2.5 -33.1 271 30 264.5 264.6 261.2 265.3 0.26 9 700 2529 -33.3 -35.7 79 2.4 -33.4 270 29 265.6 265.7 262.0 266.4 0.26 10 601 3585 -39.1 -41.1 81 2.0 -39.2 265 31 270.7 270.8 265.5 271.3 0.17 11 596 3642 -40.5 -42.5 81 2.0 -40.6 265 31 269.8 269.8 264.8 270.2 0.15 12 553 4148 -43.1 -44.8 83 1.7 -43.2 263 32 272.5 272.5 266.7 272.9 0.13 13 534 4383 -45.1 -47.6 76 2.5 -45.2 262 32 272.9 272.9 266.8 273.2 0.10 14 500 4820 -46.3 -48.9 75 2.6 -46.4 260 33 276.6 276.6 269.2 276.9 0.09 15 489 4969 -46.7 -49.1 76 2.4 -46.8 260 33 277.9 277.9 270.0 278.2 0.09 16 455 5445 -50.9 -54.0 69 3.1 -51.0 258 34 278.4 278.4 270.2 278.6 0.05 17 400 6280 -55.3 -58.8 65 3.5 -55.4 255 35 283.1 283.1 273.0 283.2 0.03 18 397 6328 -55.5 -59.0 65 3.5 -55.5 255 35 283.5 283.5 273.2 283.6 0.03 19 300 8120 -52.9 -57.4 58 4.5 -53.0 255 31 310.8 310.8 285.7 311.0 0.05 20 298 8163 -52.3 -56.7 59 4.4 -52.4 254 31 312.2 312.2 286.2 312.5 0.06 21 251 9265 -55.9 -60.7 55 4.8 -56.0 235 38 322.6 322.6 289.6 322.8 0.04 22 250 9290 -55.9 -60.9 53 5.0 -56.0 235 38 323.0 323.0 289.7 323.1 0.04 23 200 10720 -54.1 -60.1 48 6.0 -54.2 240 46 347.1 347.1 296.0 347.3 0.06 24 177 11505 -52.7 -59.7 42 7.0 -52.9 240 49 361.7 361.7 299.1 362.0 0.07 25 150 12570 -53.3 -61.3 37 8.0 -53.6 240 54 378.2 378.3 302.0 378.5 0.07 26 131 13438 -55.9 -63.9 36 8.0 -56.1 242 62 388.5 388.5 303.6 388.8 0.05 27 100 15170 -52.8 -62.5 30 9.6 -53.3 245 79 425.6 425.7 308.4 426.1 0.09 28 80 16617 -50.3 -61.3 26 11.0 -51.1 254 76 458.9 458.9 311.7 459.6 0.12 29 75 17042 -46.3 -58.3 24 12.0 -47.6 257 76 475.9 475.9 313.2 477.0 0.19 30 70 17500 -45.9 -57.9 25 12.0 -47.3 260 75 486.2 486.3 314.0 487.5 0.22 31 60 18527 -46.3 -58.3 24 12.0 -47.9 258 80 507.2 507.3 315.5 508.7 0.24 32 58 18755 -42.7 -56.7 20 14.0 -45.0 257 82 520.3 520.4 316.4 522.2 0.31 33 52 19493 -42.7 -57.7 18 15.0 -45.3 256 86 536.8 536.9 317.5 538.8 0.30 34 50 19760 -40.3 -56.3 16 16.0 -43.6 255 87 548.5 548.6 318.2 551.0 0.37 35 47 20183 -38.1 -53.1 19 15.0 -41.9 257 87 563.6 563.8 319.0 567.6 0.59 36 47 20183 -35.1 -51.1 18 16.0 -39.8 257 87 570.8 571.0 319.5 575.9 0.74 37 39 21460 -43.1 -59.1 16 16.0 -46.3 262 87 581.8 581.9 319.9 584.2 0.34 38 36 21999 -42.9 -58.9 16 16.0 -46.3 265 87 595.8 595.9 320.5 598.6 0.38 39 33 22590 -38.7 -55.7 15 17.0 -43.6 267 87 621.9 622.2 321.7 626.6 0.61 40 30 23240 -41.5 -58.5 14 17.0 -45.8 270 87 631.5 631.7 322.1 635.2 0.48 41 28 23707 -42.3 -60.3 12 18.0 -46.7 641.9 642.0 322.5 645.1 0.41 42 24 24755 -40.1 -58.1 13 18.0 -45.6 677.2 677.4 323.9 682.4 0.62 43 23 25043 -43.5 -61.5 12 18.0 -48.1 675.5 675.7 323.7 679.0 0.42 TRP 397 6328 -55.5 -59.0 65 3.5 -55.5 255 35 283.5 283.5 273.2 283.6 0.03 WND 100 15170 -52.8 -62.5 30 9.6 -53.3 245 79 425.6 425.7 308.4 426.1 0.09 Sounding variables and indices 1000-500 mb thick: 4853.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 80.57 % Est. max temperature: -13.55 C = 7.62 F Sfc-Lift cond lev (LCL): 951.48 mb = 330.13 m = 1083.08 ft T: -24.32 C 700-500 lapse rate: 5.67 C/km ThetaE index: 0.16 C Layer 891.0- 867.0 mb Conv cond level (CCL): 903.35 mb = 706.38 m = 2317.48 ft Mean mixing ratio: 0.43 g/kg Conv temperature: -20.87 C = -5.56 F Cap Strength: 16.17 C Lifted Index: 18.90 C Risk: None Lifted Index @300 mb: 40.54 C Lifted Index @700 mb: 11.12 C Showalter Index: 12.80 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 19.50 C K Index: -8.20 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.12 J/kg Max Up Vert Vel: 2.06 m/s Conv Inhibition (B-): 62631.09 J/kg Cap Strength: 18.32 C Lift Cond Lev (LCL): 906.81 mb = 678.87 m = 2227.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 24 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 ---------------------------------------------------------- 0 995 4 250 21 19.7 7.2 | 174 17 -1.7 16.9 1 925 536 255 29 28.0 7.5 | 201 18 6.6 17.2 2 850 1144 275 35 34.9 -3.1 | 244 15 13.4 6.7 3 700 2529 270 29 29.0 -0.0 | 218 12 7.6 9.7 4 500 4820 260 33 32.5 5.7 | 216 19 11.1 15.4 5 400 6280 255 35 33.8 9.1 | 213 22 12.4 18.8 6 397 6328 255 35 33.8 9.1 | 213 22 12.4 18.8 7 300 8120 255 31 29.9 8.0 | 206 20 8.5 17.7 8 250 9290 235 38 31.1 21.8 | 197 33 9.7 31.5 9 200 10720 240 46 39.8 23.0 | 209 38 18.4 32.7 10 150 12570 240 54 46.8 27.0 | 215 45 25.3 36.7 11 100 15170 245 79 71.6 33.4 | 229 66 50.2 43.1 12 70 17500 260 75 73.9 13.0 | 247 57 52.4 22.7 13 50 19760 255 87 84.0 22.5 | 243 70 62.6 32.2 14 30 23240 270 87 87.0 -0.0 | 262 66 65.6 9.7 Wind Parameters Mean winds (0-6000m): 264.4 at 31.4 knts Storm direction: 294.4 at 23.5 knts Shear (0-3000m) pos: 2.8 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 43.6 deg Storm rel helicity (0-3000m) pos: 89.0 neg: -20.6 tot: 68.4 m^2/s^2 ave: 22.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 10.05 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 ------------------------------------------------------------------------------- 500 253 25 187 17| 8.0 0.0 8.0| 35.3 0.0 35.3 70.6 0.98| 8.0 7.9 1000 258 28 201 16| 8.1 0.0 8.1| 77.8 0.0 77.8 77.8 0.97| 9.2 8.9 1500 264 30 214 15| 5.7 0.0 5.7| 89.0 -4.8 84.2 56.1 0.85| 7.6 6.4 2000 267 31 218 15| 4.3 0.6 4.9| 89.0 -12.6 76.4 38.2 0.68| 6.3 4.3 2500 268 31 220 14| 3.4 1.0 4.4| 89.0 -20.1 68.9 27.6 0.53| 5.5 3.0 3000 268 30 219 14| 2.8 0.8 3.7| 89.0 -20.6 68.4 22.8 0.50| 4.8 2.4 4000 267 30 219 14| 2.1 0.8 2.9| 89.0 -21.6 67.4 16.9 0.45| 4.0 1.8 5000 266 31 218 15| 1.7 0.9 2.6| 89.0 -23.9 65.1 13.0 0.40| 3.5 1.4 6000 264 31 217 16| 1.4 0.9 2.3| 89.0 -26.9 62.1 10.4 0.35| 3.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200320.12.gif