UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 23 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 ------------------------------------------------------------------------------- SFC 1004 10 -16.3 -21.0 67 4.7 -17.0 170 19 256.6 256.7 255.9 258.5 0.71 1 1000 40 -16.3 -22.3 60 6.0 -17.2 175 19 256.9 256.9 255.9 258.6 0.64 2 935 544 -19.5 -26.5 54 7.0 -20.4 227 28 258.6 258.6 257.0 259.9 0.47 3 925 624 -18.3 -25.3 54 7.0 -19.3 235 29 260.6 260.7 258.8 262.1 0.53 4 911 738 -17.3 -25.3 50 8.0 -18.4 212 25 262.8 262.8 260.5 264.3 0.54 5 906 779 -15.5 -24.5 46 9.0 -16.9 203 24 265.0 265.1 262.2 266.7 0.58 6 883 973 -14.5 -27.5 32 13.0 -16.4 164 17 268.0 268.1 264.1 269.3 0.45 7 850 1259 -17.1 -33.1 24 16.0 -19.0 105 7 268.2 268.3 264.0 269.1 0.28 8 847 1286 -17.1 -33.1 24 16.0 -19.0 107 7 268.5 268.5 264.1 269.3 0.28 9 827 1464 -18.7 -34.7 23 16.0 -20.4 121 8 268.7 268.7 264.2 269.4 0.24 10 793 1777 -19.1 -35.1 23 16.0 -20.8 146 9 271.5 271.5 266.1 272.2 0.24 11 751 2178 -23.1 -40.1 20 17.0 -24.5 178 11 271.4 271.4 265.9 271.9 0.15 12 701 2681 -25.3 -44.3 15 19.0 -26.6 219 13 274.4 274.4 267.8 274.7 0.11 13 700 2691 -25.3 -44.3 15 19.0 -26.6 220 13 274.5 274.5 267.9 274.8 0.11 14 692 2774 -24.5 -43.5 15 19.0 -25.9 220 13 276.3 276.3 269.1 276.6 0.12 15 630 3448 -29.7 -49.7 13 20.0 -30.7 223 15 277.8 277.9 269.9 278.1 0.06 16 594 3865 -30.9 -49.9 14 19.0 -31.9 225 16 281.2 281.2 271.9 281.4 0.07 17 500 5060 -40.5 -50.5 33 10.0 -40.9 230 19 283.7 283.7 273.4 283.9 0.07 18 435 5998 -48.5 -58.5 30 10.0 -48.7 249 20 285.0 285.0 274.1 285.1 0.03 19 400 6550 -51.3 -60.3 33 9.0 -51.4 260 21 288.3 288.3 275.8 288.4 0.03 20 371 7035 -54.3 -64.3 28 10.0 -54.4 260 19 290.6 290.6 277.0 290.7 0.02 21 370 7052 -54.3 -64.3 28 10.0 -54.4 260 19 290.8 290.8 277.1 290.9 0.02 22 351 7391 -52.5 -62.5 29 10.0 -52.7 261 22 297.7 297.7 280.3 297.8 0.02 23 300 8400 -54.7 -64.7 28 10.0 -54.8 265 29 308.2 308.2 284.7 308.3 0.02 24 250 9550 -57.7 -68.7 23 11.0 -57.8 260 40 320.3 320.3 288.8 320.3 0.01 25 247 9626 -58.1 -69.1 23 11.0 -58.2 260 40 320.8 320.8 289.0 320.9 0.01 26 213 10566 -52.7 -64.7 22 12.0 -52.9 260 39 343.1 343.1 295.1 343.2 0.03 27 200 10970 -54.1 -66.1 22 12.0 -54.4 260 38 347.1 347.1 296.0 347.2 0.03 28 195 11133 -54.9 -67.9 19 13.0 -55.1 260 40 348.3 348.3 296.3 348.4 0.02 29 150 12830 -52.5 -66.5 17 14.0 -52.9 255 58 379.6 379.6 302.2 379.8 0.03 30 147 12960 -52.9 -67.9 15 15.0 -53.3 381.1 381.1 302.5 381.3 0.03 31 139 13324 -49.6 -65.3 14 15.7 -50.3 260 60 393.0 393.1 304.3 393.3 0.04 32 135 13516 -47.9 -63.9 14 16.0 -48.7 399.4 399.4 305.2 399.6 0.05 TRP 371 7035 -54.3 -64.3 28 10.0 -54.4 260 19 290.6 290.6 277.0 290.7 0.02 WND 139 13324 -49.6 -65.3 14 15.7 -50.3 260 60 393.0 393.1 304.3 393.3 0.04 Sounding variables and indices 1000-500 mb thick: 5020.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 25.95 % Est. max temperature: -4.64 C = 23.66 F Sfc-Lift cond lev (LCL): 929.74 mb = 585.84 m = 1922.01 ft T: -18.87 C 700-500 lapse rate: 6.42 C/km ThetaE index: 0.35 C Layer 751.0- 701.0 mb Conv cond level (CCL): 639.45 mb = 3341.48 m = 10962.73 ft Mean mixing ratio: 0.55 g/kg Conv temperature: 4.77 C = 40.59 F Cap Strength: 18.06 C Lifted Index: 19.10 C Risk: None Lifted Index @300 mb: 33.87 C Lifted Index @700 mb: 13.18 C Showalter Index: 12.13 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 7.40 C K Index: -28.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.92 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 17087.11 J/kg Cap Strength: 19.07 C Lift Cond Lev (LCL): 852.92 mb = 1233.21 m = 4045.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 12 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 10 170 19 -3.3 18.7 | 136 21 -14.9 15.2 1 1000 40 175 19 -1.7 18.9 | 139 20 -13.2 15.4 2 925 624 235 29 23.8 16.6 | 223 18 12.2 13.1 3 850 1259 105 7 -6.8 1.8 | 85 18 -18.4 -1.7 4 700 2691 220 13 8.4 10.0 | 153 7 -3.2 6.4 5 500 5060 230 19 14.6 12.2 | 199 9 3.0 8.7 6 400 6550 260 21 20.7 3.6 | 269 9 9.1 0.1 7 371 7035 260 19 18.7 3.3 | 272 7 7.1 -0.2 8 300 8400 265 29 28.9 2.5 | 273 17 17.3 -1.0 9 250 9550 260 40 39.4 6.9 | 263 28 27.8 3.4 10 200 10970 260 38 37.4 6.6 | 263 26 25.8 3.1 11 150 12830 255 58 56.0 15.0 | 256 46 44.4 11.5 Wind Parameters Mean winds (0-6000m): 223.0 at 16.2 knts Storm direction: 253.0 at 12.1 knts Shear (0-3000m) pos: 6.5 neg: 5.0 tot: 11.6 10-3/s Storm rel Dir Shear (0-3000m): 24.6 deg Storm rel helicity (0-3000m) pos: 198.5 neg: -223.0 tot: -24.5 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 16.3 stream: -0.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.11 Bulk Shear: 12.26 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 ------------------------------------------------------------------------------- 500 202 23 170 18| 22.5 0.0 22.5|109.8 0.0 109.8 219.7 0.98| 23.3 22.9 1000 210 23 180 17| 11.2 13.1 24.4|134.2-157.8 -23.6 -23.6 -0.08| 31.3 -2.7 1500 210 19 170 13| 7.5 10.0 17.5|145.3-223.0 -77.7 -51.8 -0.20| 26.0 -5.2 2000 202 16 154 13| 6.8 7.5 14.4|172.8-223.0 -50.3 -25.1 -0.11| 21.3 -2.3 2500 204 15 152 12| 7.1 6.0 13.1|192.4-223.0 -30.6 -12.2 -0.04| 18.7 -0.7 3000 209 15 155 10| 6.5 5.0 11.6|198.5-223.0 -24.5 -8.2 -0.00| 16.3 -0.1 4000 213 15 159 10| 5.3 3.8 9.0|203.8-223.0 -19.2 -4.8 0.02| 12.6 0.3 5000 218 15 166 9| 4.5 3.0 7.5|209.6-223.0 -13.4 -2.7 0.05| 10.3 0.5 6000 223 16 176 8| 4.1 2.5 6.6|224.5-223.0 1.5 0.3 0.11| 9.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200323.00.gif