UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 28 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 1000 8 -29.5 -32.0 79 2.5 -29.7 220 3 243.6 243.7 243.5 244.4 0.26 1 984 124 -26.3 -29.3 76 3.0 -26.6 201 5 248.0 248.0 247.6 248.9 0.34 2 966 258 -26.1 -28.6 79 2.5 -26.3 180 8 249.5 249.6 249.1 250.5 0.37 3 965 265 -24.3 -26.6 81 2.3 -24.5 179 8 251.4 251.5 250.9 252.6 0.45 4 958 319 -22.1 -24.1 84 2.0 -22.4 170 10 254.1 254.2 253.5 255.7 0.57 5 925 579 -16.9 -18.7 86 1.8 -17.2 130 15 262.0 262.2 260.7 264.6 0.94 6 899 794 -14.9 -17.1 83 2.2 -15.3 122 12 266.2 266.4 264.1 269.3 1.11 7 879 964 -14.7 -17.9 77 3.2 -15.3 115 10 268.2 268.3 265.4 271.1 1.06 8 850 1217 -15.5 -22.5 55 7.0 -16.7 105 7 269.9 270.0 266.0 272.0 0.74 9 798 1693 -16.7 -28.7 35 12.0 -18.4 128 9 273.5 273.6 268.0 274.9 0.45 10 756 2098 -17.9 -23.9 59 6.0 -18.9 147 11 276.5 276.6 270.4 278.7 0.73 11 700 2673 -18.5 -23.5 65 5.0 -19.4 175 13 282.0 282.1 273.7 284.5 0.82 12 658 3133 -20.1 -25.1 64 5.0 -21.0 177 15 285.2 285.4 275.4 287.6 0.76 13 517 4875 -33.1 -39.1 55 6.0 -33.6 184 24 289.9 289.9 277.0 290.7 0.25 14 500 5110 -34.1 -40.1 55 6.0 -34.6 185 25 291.5 291.5 277.7 292.2 0.23 15 461 5672 -37.5 -43.5 53 6.0 -37.9 185 28 294.1 294.1 278.9 294.7 0.18 16 400 6630 -45.7 -51.7 51 6.0 -45.9 185 33 295.6 295.6 279.5 295.9 0.08 17 365 7233 -50.9 -56.9 49 6.0 -51.0 185 35 296.5 296.5 279.8 296.7 0.05 18 300 8490 -57.5 -63.5 46 6.0 -57.6 185 38 304.3 304.3 283.1 304.4 0.02 19 292 8661 -58.7 -64.7 46 6.0 -58.7 187 37 304.9 305.0 283.4 305.0 0.02 20 257 9458 -61.7 -68.7 39 7.0 -61.7 195 31 311.9 311.9 286.0 311.9 0.01 21 250 9630 -61.3 -68.3 39 7.0 -61.4 195 29 314.9 314.9 287.1 315.0 0.02 22 235 10014 -62.3 -69.3 39 7.0 -62.4 198 27 319.0 319.0 288.5 319.1 0.01 23 210 10715 -59.5 -67.5 35 8.0 -59.6 203 24 333.8 333.9 292.8 333.9 0.02 24 200 11020 -60.3 -68.3 34 8.0 -60.4 205 23 337.3 337.3 293.7 337.4 0.02 25 150 12810 -60.3 -69.3 30 9.0 -60.4 235 23 366.2 366.2 299.9 366.3 0.02 26 133 13563 -60.5 -69.5 30 9.0 -60.6 242 27 378.7 378.7 302.1 378.8 0.02 27 100 15360 -57.3 -68.3 23 11.0 -57.6 260 35 417.0 417.0 307.4 417.2 0.04 28 86 16322 -53.3 -66.3 19 13.0 -53.9 443.5 443.5 310.3 443.8 0.06 TRP 257 9458 -61.7 -68.7 39 7.0 -61.7 195 31 311.9 311.9 286.0 311.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5101.77 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 62.17 % Est. max temperature: -3.24 C = 26.17 F Sfc-Lift cond lev (LCL): 958.63 mb = 313.68 m = 1029.12 ft T: -22.30 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.00 C Layer 1000.0- 0.0 mb Conv cond level (CCL): 984.00 mb = 124.11 m = 407.19 ft Mean mixing ratio: 0.67 g/kg Conv temperature: -20.85 C = -5.53 F Cap Strength: 26.88 C Lifted Index: 27.93 C Risk: None Lifted Index @300 mb: 33.18 C Lifted Index @700 mb: 22.55 C Showalter Index: 16.15 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -8.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 89.63 J/kg Max Up Vert Vel: 13.39 m/s Conv Inhibition (B-): 28248.88 J/kg Cap Strength: 27.88 C Lift Cond Lev (LCL): 931.03 mb = 530.74 m = 1741.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 203 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 1000 8 220 3 1.9 2.3 | 18 9 -2.9 -9.0 1 1000 8 220 3 1.9 2.3 | 18 9 -2.9 -9.0 2 925 579 130 15 -11.5 9.6 | 84 16 -16.3 -1.6 3 850 1217 105 7 -6.8 1.8 | 51 15 -11.6 -9.5 4 700 2673 175 13 -1.1 13.0 | 106 6 -6.0 1.7 5 500 5110 185 25 2.2 24.9 | 169 14 -2.7 13.6 6 400 6630 185 33 2.9 32.9 | 175 22 -2.0 21.6 7 300 8490 185 38 3.3 37.9 | 177 27 -1.5 26.6 8 257 9458 195 31 8.0 29.9 | 190 19 3.2 18.7 9 250 9630 195 29 7.5 28.0 | 189 17 2.7 16.7 10 200 11020 205 23 9.7 20.8 | 207 11 4.9 9.6 11 150 12810 235 23 18.8 13.2 | 262 14 14.0 1.9 12 100 15360 260 35 34.5 6.1 | 280 30 29.6 -5.2 Wind Parameters Mean winds (0-6000m): 173.3 at 16.4 knts Storm direction: 203.3 at 12.3 knts Shear (0-3000m) pos: 2.3 neg: 1.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 47.4 neg: -40.4 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.60 Bulk Shear: 13.58 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 ------------------------------------------------------------------------------- 500 143 8 64 11| 0.0 13.6 13.6| 14.3 0.0 14.3 28.7 0.52| 16.2 8.4 1000 132 10 71 13| 0.0 5.6 5.6| 14.3 -29.5 -15.1 -15.1 0.04| 12.8 0.6 1500 127 10 66 14| 0.6 3.7 4.3| 21.6 -40.4 -18.7 -12.5 0.01| 10.2 0.1 2000 129 10 67 13| 1.3 2.8 4.1| 33.5 -40.4 -6.8 -3.4 0.11| 8.8 1.0 2500 137 10 71 12| 2.1 2.2 4.3| 42.4 -40.4 2.1 0.8 0.18| 8.1 1.5 3000 146 10 76 11| 2.3 1.9 4.2| 47.4 -40.4 7.1 2.4 0.24| 7.4 1.7 4000 159 12 90 9| 2.3 1.4 3.7| 56.1 -40.4 15.7 3.9 0.30| 6.2 1.8 5000 168 14 108 8| 2.4 1.1 3.5| 66.2 -40.4 25.9 5.2 0.33| 5.5 1.8 6000 173 16 126 8| 2.2 1.0 3.2| 72.2 -40.4 31.8 5.3 0.33| 5.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200328.00.gif