UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for U6781... Searching the city database file for: U6781 ... Date:1200Z 30 MAR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 107 SFC 983 244 -1.3 -7.3 64 6.0 -3.3 360 11 273.2 273.6 270.8 279.4 2.24 2 925 724 -5.9 -9.6 75 3.7 -7.0 20 19 273.3 273.6 270.4 278.8 1.99 3 861 1280 -10.7 -13.0 83 2.3 -11.3 45 21 273.9 274.2 270.2 278.5 1.63 4 850 1379 -10.9 -13.2 83 2.3 -11.5 50 21 274.7 275.0 270.7 279.3 1.62 5 781 2033 -8.5 -9.8 90 1.3 -8.9 128 19 284.0 284.4 277.0 290.8 2.32 6 766 2184 -9.1 -10.4 90 1.3 -9.5 146 19 285.0 285.4 277.4 291.5 2.26 7 700 2877 -12.5 -16.4 73 3.9 -13.5 230 17 288.6 288.9 278.2 293.2 1.51 8 642 3532 -16.3 -21.1 66 4.8 -17.4 230 22 291.6 291.8 279.1 295.0 1.11 9 500 5360 -30.1 -37.1 50 7.0 -30.8 230 38 296.3 296.4 280.2 297.4 0.32 10 496 5417 -30.5 -37.5 50 7.0 -31.2 230 39 296.5 296.6 280.3 297.6 0.31 11 480 5650 -32.5 -39.5 50 7.0 -33.1 228 42 296.9 296.9 280.3 297.7 0.26 12 400 6920 -39.3 -47.3 42 8.0 -39.7 220 62 303.9 303.9 283.1 304.4 0.13 13 340 8018 -45.5 -53.5 40 8.0 -45.8 216 72 309.9 309.9 285.4 310.2 0.08 14 325 8317 -47.8 -55.8 39 8.0 -48.0 215 75 310.8 310.8 285.7 311.0 0.06 15 300 8840 -51.9 -59.9 38 8.0 -52.1 215 73 312.2 312.2 286.2 312.3 0.04 16 283 9216 -54.9 -62.9 36 8.0 -55.0 220 73 313.1 313.1 286.5 313.3 0.03 17 279 9307 -55.1 -63.1 36 8.0 -55.2 220 71 314.1 314.1 286.8 314.2 0.03 18 250 10010 -54.1 -63.1 32 9.0 -54.3 220 54 325.6 325.6 290.5 325.8 0.03 19 200 11450 -50.3 -61.3 26 11.0 -50.7 235 42 353.1 353.1 297.4 353.3 0.05 20 171 12473 -49.3 -63.3 18 14.0 -49.8 246 37 371.0 371.0 300.8 371.2 0.04 21 150 13330 -49.7 -64.7 16 15.0 -50.3 255 33 384.4 384.4 303.0 384.6 0.04 22 113 15169 -54.7 -70.7 12 16.0 -55.1 258 32 407.5 407.5 306.2 407.7 0.02 23 100 15960 -51.1 -68.1 11 17.0 -51.8 260 31 429.0 429.0 308.7 429.2 0.04 24 93 16427 -54.7 -71.7 11 17.0 -55.2 261 33 430.9 430.9 308.9 431.0 0.03 25 81 17313 -53.1 -70.1 11 17.0 -53.8 263 36 451.5 451.5 311.0 451.7 0.04 26 70 18250 -54.5 -72.5 9 18.0 -55.2 265 40 467.8 467.8 312.5 468.0 0.03 27 53 20013 -58.1 -75.1 10 17.0 -58.7 265 42 498.2 498.2 314.8 498.4 0.03 28 50 20380 -56.7 -74.7 9 18.0 -57.5 265 42 509.9 509.9 315.7 510.1 0.03 29 48 20639 -55.7 -73.7 9 18.0 -56.6 265 43 518.2 518.2 316.2 518.5 0.04 30 41 21639 -57.7 -74.7 10 17.0 -58.5 263 45 537.1 537.2 317.3 537.4 0.04 31 39 21957 -54.5 -73.5 8 19.0 -55.8 263 46 553.0 553.0 318.3 553.3 0.05 32 34 22829 -57.5 -75.5 8 18.0 -58.5 261 48 567.2 567.2 319.0 567.5 0.04 33 30 23620 -57.5 -75.5 8 18.0 -58.6 260 50 587.9 587.9 320.0 588.2 0.05 34 20 26170 -57.9 -76.9 7 19.0 -59.5 265 58 658.9 659.0 323.0 659.4 0.05 35 16 27579 -57.3 -76.3 7 19.0 -59.3 704.3 704.4 324.6 705.0 0.07 TRP 283 9216 -54.9 -62.9 36 8.0 -55.0 220 73 313.1 313.1 286.5 313.3 0.03 WND 325 8317 -47.8 -55.8 39 8.0 -48.0 215 75 310.8 310.8 285.7 311.0 0.06 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 71.02 % Est. max temperature: 2.42 C = 36.35 F Sfc-Lift cond lev (LCL): 894.59 mb = 983.34 m = 3226.15 ft T: -8.14 C 700-500 lapse rate: 7.09 C/km ThetaE index: 0.87 C Layer 925.0- 850.0 mb Conv cond level (CCL): 865.75 mb = 1237.52 m = 4060.05 ft Mean mixing ratio: 2.01 g/kg Conv temperature: -0.61 C = 30.90 F Cap Strength: 12.57 C Lifted Index: 14.65 C Risk: None Lifted Index @300 mb: 23.61 C Lifted Index @700 mb: 10.98 C Showalter Index: 14.35 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 16.90 C K Index: 2.10 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.95 J/kg Max Up Vert Vel: 1.98 m/s Conv Inhibition (B-): 55980.13 J/kg Cap Strength: 14.59 C Lift Cond Lev (LCL): 872.67 mb = 1175.80 m = 3857.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 20 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 ---------------------------------------------------------- 0 983 244 360 11 -0.0 -11.0 | 56 24 -19.6 -13.4 1 925 724 20 19 -6.5 -17.9 | 52 33 -26.1 -20.2 2 850 1379 50 21 -16.1 -13.5 | 66 39 -35.7 -15.9 3 700 2877 230 17 13.0 10.9 | 143 11 -6.5 8.5 4 500 5360 230 38 29.1 24.4 | 203 24 9.5 22.0 5 400 6920 220 62 39.9 47.5 | 204 49 20.3 45.1 6 325 8317 215 75 43.0 61.4 | 202 64 23.4 59.1 7 300 8840 215 73 41.9 59.8 | 201 62 22.3 57.4 8 283 9216 220 73 46.9 55.9 | 207 60 27.4 53.5 9 250 10010 220 54 34.7 41.4 | 201 42 15.1 39.0 10 200 11450 235 42 34.4 24.1 | 214 26 14.8 21.7 11 150 13330 255 33 31.9 8.5 | 243 14 12.3 6.2 12 100 15960 260 31 30.5 5.4 | 255 11 11.0 3.0 13 70 18250 265 40 39.8 3.5 | 267 20 20.3 1.1 14 50 20380 265 42 41.8 3.7 | 267 22 22.3 1.3 15 30 23620 260 50 49.2 8.7 | 258 30 29.7 6.3 16 20 26170 265 58 57.8 5.1 | 266 38 38.2 2.7 Wind Parameters Mean winds (0-6000m): 233.1 at 26.3 knts Storm direction: 263.1 at 19.7 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 501.3 neg: -11.5 tot: 489.8 m^2/s^2 ave: 163.3 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 9.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 202.57 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 13 15 53 29| 9.9 0.0 9.9| 3.1 -11.5 -8.4 -16.8 -0.13| 10.1 -1.4 1000 24 18 56 32| 7.6 0.0 7.6| 64.6 -11.5 53.1 53.1 0.29| 9.2 2.7 1500 38 19 61 35| 8.1 0.0 8.1|248.9 -11.5 237.4 158.3 0.64| 12.3 7.8 2000 51 19 67 37| 7.5 0.0 7.5|424.8 -11.5 413.3 206.6 0.73| 14.4 10.6 2500 39 19 62 36| 5.6 0.0 5.6|490.6 -11.5 479.1 191.6 0.68| 15.4 10.5 3000 23 19 54 33| 4.9 0.0 4.9|501.3 -11.5 489.8 163.3 0.66| 14.2 9.4 4000 268 20 348 2| 3.7 1.1 4.7|525.4 -11.5 513.9 128.5 0.67| 11.7 7.9 5000 239 23 179 9| 2.9 1.7 4.7|549.4 -11.5 538.0 107.6 0.66| 10.2 6.8 6000 233 26 186 13| 2.4 2.7 5.2|560.0 -11.8 548.1 91.4 0.59| 9.8 5.8 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200330.12.gif