UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 31 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 -36 230 3 SFC 994 8 -22.3 -25.4 76 3.1 -22.7 230 3 251.3 251.4 250.9 252.6 0.49 2 974 159 -16.5 -19.9 75 3.4 -17.1 224 5 258.6 258.7 257.7 260.8 0.81 3 961 260 -15.5 -19.3 73 3.8 -16.2 221 6 260.6 260.7 259.4 263.0 0.86 4 925 547 -17.1 -21.6 68 4.5 -17.8 210 9 261.8 261.9 260.1 263.9 0.73 5 924 555 -17.3 -21.8 68 4.5 -18.0 211 9 261.7 261.8 260.0 263.7 0.72 6 902 736 -16.1 -20.0 72 3.9 -16.8 222 10 264.7 264.9 262.6 267.2 0.87 7 850 1181 -17.5 -20.6 77 3.1 -18.0 250 13 267.8 268.0 264.8 270.3 0.87 8 828 1377 -18.1 -21.2 77 3.1 -18.6 253 12 269.2 269.3 265.7 271.6 0.85 9 781 1814 -18.1 -28.1 41 10.0 -19.6 259 10 273.7 273.8 268.1 275.2 0.48 10 770 1920 -18.9 -30.9 34 12.0 -20.4 260 10 274.0 274.0 268.1 275.1 0.38 11 700 2623 -23.7 -36.7 29 13.0 -24.9 270 7 276.2 276.3 269.3 277.0 0.24 12 524 4669 -36.5 -49.5 25 13.0 -37.1 257 4 284.7 284.7 274.0 285.0 0.08 13 500 4990 -38.9 -50.9 27 12.0 -39.4 255 3 285.6 285.6 274.5 285.9 0.07 14 400 6490 -50.7 -58.7 38 8.0 -50.8 250 9 289.1 289.1 276.3 289.2 0.03 15 324 7834 -60.7 -68.7 34 8.0 -60.7 235 15 293.3 293.3 278.3 293.3 0.01 16 300 8310 -63.5 -70.5 38 7.0 -63.6 230 17 295.8 295.8 279.5 295.9 0.01 17 283 8667 -65.3 -72.3 37 7.0 -65.3 230 19 298.2 298.2 280.6 298.3 0.01 18 263 9113 -66.9 -73.9 37 7.0 -67.0 230 21 302.2 302.2 282.3 302.2 0.01 19 250 9420 -66.1 -73.1 37 7.0 -66.1 235 21 307.8 307.8 284.5 307.8 0.01 20 245 9543 -66.7 -73.7 37 7.0 -66.7 235 21 308.7 308.7 284.8 308.7 0.01 21 205 10637 -62.3 -69.3 39 7.0 -62.4 235 21 331.8 331.8 292.2 331.8 0.02 22 200 10790 -61.9 -68.9 39 7.0 -62.0 235 21 334.7 334.7 293.0 334.8 0.02 23 150 12570 -59.7 -67.7 35 8.0 -59.9 245 33 367.2 367.2 300.1 367.4 0.03 24 100 15130 -56.5 -65.5 31 9.0 -56.8 235 52 418.6 418.6 307.6 418.9 0.06 25 70 17420 -51.7 -63.7 22 12.0 -52.5 230 81 473.8 473.8 313.0 474.4 0.10 26 57 18770 -46.7 -60.7 19 14.0 -48.4 233 95 513.8 513.9 315.9 515.0 0.19 27 50 19640 -46.7 -62.7 15 16.0 -48.7 235 104 533.4 533.5 317.2 534.5 0.17 28 48 19912 -47.3 -63.3 14 16.0 -49.3 233 104 538.3 538.3 317.5 539.3 0.16 29 42 20800 -46.9 -63.7 13 16.8 -49.1 225 106 560.3 560.3 318.7 561.5 0.17 30 35 22014 -46.3 -64.3 11 18.0 -49.1 225 101 591.7 591.8 320.3 593.2 0.19 31 32 22615 -43.5 -63.5 9 20.0 -47.3 225 99 614.6 614.7 321.3 616.4 0.23 32 30 23050 -44.5 -64.5 9 20.0 -48.2 225 97 623.3 623.4 321.7 625.0 0.22 33 25 24264 -47.1 -68.1 7 21.0 -50.6 229 97 649.2 649.3 322.7 650.5 0.16 34 25 24264 -48.1 -69.1 7 21.0 -51.3 229 97 646.4 646.4 322.6 647.5 0.14 35 21 25423 -44.5 -66.5 7 22.0 -49.3 234 97 690.3 690.4 324.2 692.3 0.24 36 20 25750 -44.5 -66.5 7 22.0 -49.4 235 97 700.0 700.1 324.5 702.1 0.25 37 13 28649 -42.3 -68.3 4 26.0 -49.8 799.4 799.5 327.3 802.3 0.30 TRP 263 9113 -66.9 -73.9 37 7.0 -67.0 230 21 302.2 302.2 282.3 302.2 0.01 WND 42 20800 -46.9 -63.7 13 16.8 -49.1 225 106 560.3 560.3 318.7 561.5 0.17 Sounding variables and indices 1000-500 mb thick: 5026.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 42.82 % Est. max temperature: -5.42 C = 22.24 F Sfc-Lift cond lev (LCL): 944.15 mb = 393.06 m = 1289.57 ft T: -16.24 C 700-500 lapse rate: 6.42 C/km ThetaE index: 0.16 C Layer 924.0- 902.0 mb Conv cond level (CCL): 994.00 mb = 8.16 m = 26.77 ft Mean mixing ratio: 0.78 g/kg Conv temperature: -20.11 C = -4.20 F Cap Strength: 18.38 C Lifted Index: 18.85 C Risk: None Lifted Index @300 mb: 23.46 C Lifted Index @700 mb: 12.84 C Showalter Index: 12.76 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.30 C K Index: -12.20 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.59 J/kg Max Up Vert Vel: 8.55 m/s Conv Inhibition (B-): 70388.47 J/kg Cap Strength: 18.75 C Lift Cond Lev (LCL): 885.90 mb = 870.89 m = 2857.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 5 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 ---------------------------------------------------------- 0 994 8 230 3 2.3 1.9 | 138 4 -2.7 3.0 1 925 547 210 9 4.5 7.8 | 177 9 -0.5 8.9 2 850 1181 250 13 12.2 4.4 | 232 9 7.2 5.5 3 700 2623 270 7 7.0 -0.0 | 241 2 2.0 1.1 4 500 4990 255 3 2.9 0.8 | 131 3 -2.1 1.9 5 400 6490 250 9 8.5 3.1 | 219 5 3.4 4.2 6 300 8310 230 17 13.0 10.9 | 214 14 8.0 12.0 7 263 9113 230 21 16.1 13.5 | 217 18 11.1 14.6 8 250 9420 235 21 17.2 12.0 | 223 18 12.2 13.1 9 200 10790 235 21 17.2 12.0 | 223 18 12.2 13.1 10 150 12570 245 33 29.9 13.9 | 239 29 24.9 15.0 11 100 15130 235 52 42.6 29.8 | 231 49 37.6 30.9 12 70 17420 230 81 62.0 52.1 | 227 78 57.0 53.2 13 50 19640 235 104 85.2 59.7 | 233 101 80.2 60.8 14 42 20800 225 106 75.0 75.0 | 223 103 69.9 76.1 15 30 23050 225 97 68.6 68.6 | 222 94 63.6 69.7 16 20 25750 235 97 79.5 55.6 | 233 94 74.4 56.7 Wind Parameters Mean winds (0-6000m): 252.4 at 6.9 knts Storm direction: 282.4 at 5.2 knts Shear (0-3000m) pos: 1.3 neg: 1.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -0.4 tot: 26.8 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 16.22 Bulk Shear: 2.26 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 ------------------------------------------------------------------------------- 500 215 6 164 6| 0.0 6.0 6.0| 4.7 0.0 4.7 9.5 0.58| 6.1 3.5 1000 222 8 183 7| 3.0 3.0 6.0| 19.0 0.0 19.0 19.0 0.78| 6.2 4.9 1500 234 9 202 7| 2.7 2.0 4.7| 26.2 0.0 26.2 17.5 0.77| 5.6 4.3 2000 241 10 211 7| 2.0 1.5 3.5| 27.0 0.0 27.0 13.5 0.70| 4.8 3.4 2500 245 10 215 6| 1.6 1.2 2.8| 27.2 -0.0 27.2 10.9 0.63| 4.3 2.7 3000 247 9 216 6| 1.3 1.0 2.3| 27.2 -0.4 26.8 8.9 0.56| 3.8 2.2 4000 251 8 215 5| 1.0 0.8 1.8| 27.2 -1.2 26.0 6.5 0.45| 3.1 1.4 5000 252 7 209 4| 0.8 0.7 1.5| 27.2 -2.0 25.2 5.0 0.37| 2.6 1.0 6000 252 7 205 4| 0.7 0.6 1.3| 29.8 -2.0 27.8 4.6 0.44| 2.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200331.12.gif