UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U4688... Searching the city database file for: U4688 ... Date:0000Z 19 MAR 20 Station: U4688 WMO ident: 24688 Latitude: 63.27 Longitude: 143.15 ------------------------------------------------------------------------------- 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 94 1 925 655 SFC 914 740 -29.7 -33.9 67 4.2 -30.0 0 0 249.8 249.8 249.0 250.5 0.24 3 869 1107 -22.5 -26.4 70 3.9 -22.9 332 8 260.9 261.0 259.0 262.4 0.51 4 850 1269 -22.9 -26.1 75 3.2 -23.3 320 11 262.2 262.2 260.0 263.7 0.53 5 807 1649 -23.1 -26.3 75 3.2 -23.5 321 12 265.9 266.0 262.8 267.5 0.55 6 740 2283 -23.9 -34.9 36 11.0 -24.9 324 14 271.7 271.7 266.3 272.5 0.27 7 730 2382 -24.3 -36.3 32 12.0 -25.4 324 14 272.3 272.3 266.7 273.0 0.23 8 700 2687 -26.3 -41.3 23 15.0 -27.4 325 15 273.4 273.4 267.3 273.8 0.15 9 596 3833 -31.5 -52.5 11 21.0 -32.5 318 14 280.2 280.2 271.4 280.4 0.05 10 573 4110 -32.7 -53.7 10 21.0 -33.6 316 14 282.0 282.0 272.4 282.1 0.04 11 500 5050 -40.9 -56.9 16 16.0 -41.3 310 13 283.2 283.2 273.1 283.3 0.03 12 458 5640 -45.5 -60.5 17 15.0 -45.8 304 15 284.6 284.6 273.8 284.7 0.02 13 442 5877 -44.7 -59.7 17 15.0 -45.0 302 15 288.5 288.5 275.9 288.6 0.03 14 400 6540 -47.3 -63.3 14 16.0 -47.6 295 17 293.5 293.5 278.4 293.6 0.02 15 397 6590 -47.5 -63.5 14 16.0 -47.8 295 17 293.9 293.9 278.6 294.0 0.02 16 382 6845 -50.1 -67.1 12 17.0 -50.3 295 18 293.7 293.7 278.5 293.8 0.01 17 314 8125 -53.7 -71.7 9 18.0 -53.9 295 21 305.6 305.6 283.7 305.7 0.01 18 300 8420 -54.3 -72.3 9 18.0 -54.5 290 19 308.8 308.8 284.9 308.8 0.01 19 278 8912 -51.1 -69.1 10 18.0 -51.4 290 20 320.2 320.2 288.8 320.3 0.01 20 250 9600 -52.5 -71.5 8 19.0 -52.8 290 21 328.0 328.0 291.2 328.1 0.01 21 208 10794 -50.9 -70.9 8 20.0 -51.3 278 26 348.2 348.2 296.3 348.3 0.01 22 200 11050 -49.5 -69.5 8 20.0 -50.0 275 27 354.4 354.4 297.6 354.5 0.02 23 187 11496 -45.5 -67.5 7 22.0 -46.3 277 28 367.7 367.7 300.2 367.8 0.02 24 166 12287 -48.5 -70.5 6 22.0 -49.1 281 31 375.5 375.5 301.5 375.5 0.02 25 150 12960 -45.5 -69.5 5 24.0 -46.5 285 33 391.7 391.7 304.0 391.8 0.02 26 136 13617 -43.1 -68.1 5 25.0 -44.5 283 35 407.0 407.0 306.2 407.2 0.03 27 100 15680 -44.9 -70.9 4 26.0 -46.4 275 40 441.0 441.0 310.0 441.1 0.03 28 72 17881 -42.3 -69.3 4 27.0 -44.8 261 34 489.9 489.9 314.2 490.2 0.05 29 70 18070 -43.5 -69.5 4 26.0 -45.8 260 33 491.3 491.3 314.4 491.6 0.05 30 59 19217 -47.1 -73.1 4 26.0 -49.0 268 34 507.9 507.9 315.5 508.1 0.03 31 50 20320 -45.9 -71.9 4 26.0 -48.3 275 35 535.3 535.3 317.2 535.6 0.05 32 45 21023 -43.7 -69.7 4 26.0 -46.9 276 35 557.0 557.0 318.5 557.5 0.07 33 36 22503 -48.7 -73.7 4 25.0 -51.1 278 35 580.8 580.8 319.7 581.1 0.05 34 30 23700 -48.3 -73.3 4 25.0 -51.2 280 35 613.0 613.0 321.2 613.4 0.06 35 26 24637 -51.5 -76.5 3 25.0 -53.9 280 39 629.5 629.5 321.9 629.8 0.04 36 21 26046 -45.1 -71.1 4 26.0 -49.9 280 45 688.5 688.5 324.1 689.5 0.12 37 20 26370 -48.3 -73.3 4 25.0 -52.2 280 46 688.3 688.4 324.1 689.1 0.09 38 19 26707 -49.5 -74.5 4 25.0 -53.1 694.8 694.8 324.3 695.5 0.08 39 16 27842 -45.7 -71.7 4 26.0 -51.1 742.2 742.2 325.7 743.6 0.15 40 13 29215 -49.3 -74.3 4 25.0 -54.1 775.1 775.2 326.7 776.3 0.12 TRP 314 8125 -53.7 -71.7 9 18.0 -53.9 295 21 305.6 305.6 283.7 305.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 4956.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 33.71 % Est. max temperature: -10.48 C = 13.14 F Sfc-Lift cond lev (LCL): 851.18 mb = 1258.82 m = 4129.92 ft T: -22.87 C 700-500 lapse rate: 6.18 C/km Conv cond level (CCL): 914.00 mb = 740.48 m = 2429.37 ft Mean mixing ratio: 0.46 g/kg Conv temperature: -26.84 C = -16.30 F Cap Strength: 18.08 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 33.92 C Lifted Index @700 mb: 11.77 C Showalter Index: 16.09 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 14.80 C K Index: -23.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.92 J/kg Max Up Vert Vel: 11.04 m/s Conv Inhibition (B-): 73432.82 J/kg Cap Strength: 18.28 C Lift Cond Lev (LCL): 817.52 mb = 1554.46 m = 5099.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 10 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 ---------------------------------------------------------- 0 914 740 0 0 -0.0 -0.0 | 163 10 -2.9 9.6 1 850 1269 320 11 7.1 -8.4 | 254 4 4.2 1.2 2 700 2687 325 15 8.6 -12.3 | 295 6 5.7 -2.6 3 500 5050 310 13 10.0 -8.4 | 260 7 7.1 1.3 4 400 6540 295 17 15.4 -7.2 | 259 13 12.5 2.5 5 314 8125 295 21 19.0 -8.9 | 267 16 16.2 0.8 6 300 8420 290 19 17.9 -6.5 | 258 15 15.0 3.1 7 250 9600 290 21 19.7 -7.2 | 262 17 16.9 2.5 8 200 11050 275 27 26.9 -2.4 | 253 25 24.0 7.3 9 150 12960 285 33 31.9 -8.5 | 268 29 29.0 1.1 10 100 15680 275 40 39.8 -3.5 | 261 37 37.0 6.2 11 70 18070 260 33 32.5 5.7 | 243 33 29.6 15.4 12 50 20320 275 35 34.9 -3.1 | 258 33 32.0 6.6 13 30 23700 280 35 34.5 -6.1 | 264 32 31.6 3.6 14 20 26370 280 46 45.3 -8.0 | 268 42 42.4 1.7 Wind Parameters Mean winds (0-6000m): 313.4 at 13.4 knts Storm direction: 343.4 at 10.1 knts Shear (0-3000m) pos: 0.5 neg: 2.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -3.9 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.72 Bulk Shear: 9.07 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 ------------------------------------------------------------------------------- 500 320 5 185 6| 0.0 10.7 10.7| 4.9 -0.9 4.0 8.0 0.45| 11.5 5.2 1000 321 8 217 4| 0.0 6.3 6.3| 6.9 -0.9 6.0 6.0 0.51| 6.8 3.5 1500 322 10 240 4| 0.5 4.2 4.7| 8.6 -0.9 7.7 5.2 0.55| 5.0 2.8 2000 323 11 257 4| 0.7 3.2 3.9| 10.0 -0.9 9.2 4.6 0.56| 4.1 2.3 2500 323 12 266 4| 0.6 2.5 3.0| 10.0 -2.4 7.6 3.1 0.48| 3.5 1.7 3000 322 12 270 5| 0.5 2.0 2.5| 10.0 -3.9 6.1 2.0 0.40| 3.1 1.2 4000 320 13 271 5| 0.3 1.4 1.8| 10.0 -6.9 3.1 0.8 0.28| 2.5 0.7 5000 318 13 269 6| 0.3 1.3 1.6| 10.4 -7.9 2.5 0.5 0.23| 2.3 0.5 6000 313 13 266 7| 0.2 1.3 1.6| 11.4 -9.0 2.3 0.4 0.19| 2.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//U4688/skewt/U4688.skewt.20200319.00.gif