UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for U1946... Searching the city database file for: U1946 ... Date:1200Z 22 MAR 20 Station: U1946 WMO ident: 21946 Latitude: 70.62 Longitude: 147.90 ------------------------------------------------------------------------------- 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 1004 46 -14.5 -22.5 51 8.0 -15.7 180 3 258.4 258.5 257.2 260.1 0.62 1 1000 76 -13.9 -20.9 55 7.0 -15.1 180 5 259.2 259.4 258.1 261.2 0.72 2 982 215 -10.9 -16.9 61 6.0 -12.2 187 8 263.6 263.8 262.1 266.5 1.03 3 946 502 -9.5 -18.5 48 9.0 -11.4 201 14 267.9 268.0 265.0 270.5 0.94 4 925 675 -10.1 -22.1 37 12.0 -12.4 210 17 269.0 269.1 265.3 271.0 0.70 5 850 1320 -14.5 -29.5 27 15.0 -16.6 200 19 271.0 271.0 266.1 272.1 0.39 6 830 1500 -15.1 -30.1 27 15.0 -17.2 201 19 272.2 272.2 266.9 273.3 0.38 7 791 1861 -17.9 -33.9 23 16.0 -19.8 204 18 273.0 273.0 267.2 273.8 0.27 8 700 2760 -24.7 -33.7 43 9.0 -25.6 210 17 275.1 275.2 268.7 276.1 0.32 9 640 3404 -30.3 -35.3 62 5.0 -30.7 215 23 275.9 276.0 269.2 276.8 0.30 10 544 4543 -37.3 -39.4 81 2.1 -37.4 225 33 280.7 280.7 272.0 281.4 0.23 11 500 5120 -41.3 -43.9 76 2.6 -41.4 230 38 282.7 282.7 273.0 283.2 0.16 12 400 6590 -52.3 -55.1 72 2.8 -52.4 235 40 287.0 287.0 275.2 287.2 0.05 13 355 7353 -57.3 -60.4 68 3.1 -57.3 230 44 290.3 290.3 276.9 290.4 0.03 14 331 7796 -55.9 -59.2 66 3.3 -55.9 230 46 298.0 298.1 280.6 298.2 0.04 15 300 8420 -57.1 -60.5 65 3.4 -57.2 230 50 304.9 304.9 283.4 305.0 0.04 16 278 8898 -57.3 -61.1 62 3.8 -57.3 234 52 311.3 311.3 285.8 311.4 0.04 17 252 9519 -54.5 -58.8 59 4.3 -54.6 240 54 324.3 324.3 290.1 324.5 0.05 18 250 9570 -54.7 -59.0 59 4.3 -54.8 240 54 324.7 324.8 290.3 325.0 0.05 19 200 11000 -55.1 -60.1 54 5.0 -55.2 235 58 345.5 345.5 295.7 345.8 0.06 20 186 11461 -55.5 -61.5 47 6.0 -55.6 236 61 352.1 352.1 297.1 352.3 0.05 21 150 12840 -51.3 -59.3 38 8.0 -51.7 240 71 381.7 381.7 302.6 382.1 0.09 22 129 13818 -50.4 -59.6 33 9.2 -50.9 240 83 400.0 400.1 305.3 400.5 0.10 23 102 15350 -49.1 -60.1 27 11.0 -49.8 254 83 430.4 430.4 308.9 431.0 0.11 24 100 15480 -49.1 -60.1 27 11.0 -49.8 255 83 432.9 432.9 309.2 433.5 0.12 25 99 15546 -49.1 -60.1 27 11.0 -49.8 255 83 434.1 434.1 309.3 434.7 0.12 26 70 17830 -46.7 -59.7 21 13.0 -48.1 255 89 484.5 484.5 313.9 485.5 0.18 27 55 19436 -45.1 -60.1 17 15.0 -47.1 259 85 522.7 522.8 316.5 524.1 0.21 28 50 20070 -46.7 -60.7 19 14.0 -48.6 260 83 533.4 533.5 317.2 534.8 0.22 29 30 23450 -46.3 -62.3 15 16.0 -49.3 265 83 618.4 618.5 321.5 620.7 0.29 30 27 24149 -47.1 -63.1 14 16.0 -50.1 635.1 635.2 322.2 637.4 0.29 TRP 355 7353 -57.3 -60.4 68 3.1 -57.3 230 44 290.3 290.3 276.9 290.4 0.03 WND 129 13818 -50.4 -59.6 33 9.2 -50.9 240 83 400.0 400.1 305.3 400.5 0.10 Sounding variables and indices 1000-500 mb thick: 5044.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 51.19 % Est. max temperature: -1.99 C = 28.41 F Sfc-Lift cond lev (LCL): 881.28 mb = 1044.37 m = 3426.37 ft T: -12.62 C 700-500 lapse rate: 7.03 C/km ThetaE index: 0.00 C Layer 1004.0-151652342431744.0 mb Conv cond level (CCL): 724.97 mb = 2502.04 m = 8208.71 ft Mean mixing ratio: 0.85 g/kg Conv temperature: 1.69 C = 35.04 F Cap Strength: 10.55 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 25.79 C Lifted Index @700 mb: 7.04 C Showalter Index: 8.87 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 26.80 C Cross Totals Index: 11.80 C K Index: -11.70 Risk: None Sweat Index: 163.50 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.12 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 49117.88 J/kg Cap Strength: 11.64 C Lift Cond Lev (LCL): 825.48 mb = 1540.61 m = 5054.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 1004 46 180 3 0.0 3.0 | 80 18 -17.3 -3.2 1 1000 76 180 5 0.0 5.0 | 86 17 -17.3 -1.2 2 925 675 210 17 8.5 14.7 | 134 12 -8.8 8.5 3 850 1320 200 19 6.5 17.9 | 137 16 -10.8 11.7 4 700 2760 210 17 8.5 14.7 | 134 12 -8.8 8.5 5 500 5120 230 38 29.1 24.4 | 213 22 11.8 18.2 6 400 6590 235 40 32.8 22.9 | 223 23 15.5 16.7 7 355 7353 230 44 33.7 28.3 | 217 28 16.4 22.1 8 300 8420 230 50 38.3 32.1 | 219 33 21.0 25.9 9 250 9570 240 54 46.8 27.0 | 235 36 29.5 20.8 10 200 11000 235 58 47.5 33.3 | 228 41 30.2 27.1 11 150 12840 240 71 61.5 35.5 | 236 53 44.2 29.3 12 129 13818 240 83 71.9 41.5 | 237 65 54.6 35.3 13 100 15480 255 83 80.2 21.5 | 256 65 62.9 15.3 14 70 17830 255 89 86.0 23.0 | 256 71 68.7 16.8 15 50 20070 260 83 81.7 14.4 | 263 65 64.5 8.2 16 30 23450 265 83 82.7 7.2 | 269 65 65.4 1.0 Wind Parameters Mean winds (0-6000m): 220.3 at 24.5 knts Storm direction: 250.3 at 18.3 knts Shear (0-3000m) pos: 2.9 neg: 0.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 67.1 deg Storm rel helicity (0-3000m) pos: 68.9 neg: -2.6 tot: 66.3 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.03 Bulk Shear: 35.09 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 ------------------------------------------------------------------------------- 500 197 9 101 15| 12.1 0.0 12.1| 47.9 0.0 47.9 95.8 0.94| 12.6 11.8 1000 205 13 116 13| 8.0 0.0 8.0| 59.6 0.0 59.6 59.6 0.87| 8.8 7.7 1500 203 15 124 14| 5.3 0.3 5.7| 60.3 -0.2 60.1 40.1 0.78| 6.6 5.2 2000 203 16 127 14| 3.8 0.3 4.1| 60.3 -0.9 59.4 29.7 0.72| 5.3 3.8 2500 204 16 129 14| 3.0 0.2 3.2| 60.3 -2.0 58.3 23.3 0.67| 4.5 3.0 3000 205 17 130 13| 2.9 0.2 3.1| 68.9 -2.6 66.3 22.1 0.68| 4.3 2.9 4000 209 18 140 13| 3.4 0.1 3.5|101.2 -2.6 98.6 24.7 0.75| 4.4 3.4 5000 216 21 157 12| 3.6 0.1 3.8|140.7 -2.6 138.1 27.6 0.77| 4.6 3.5 6000 220 24 173 13| 3.2 0.1 3.3|158.0 -2.6 155.4 25.9 0.78| 4.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//U1946/skewt/U1946.skewt.20200322.12.gif