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 U0674... Searching the city database file for: U0674 ... Date:1200Z 31 MAR 20 Station: U0674 WMO ident: 20674 Latitude: 73.53 Longitude: 80.40 ------------------------------------------------------------------------------- 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 8 180 7 SFC 995 46 -19.5 -22.0 80 2.5 -19.8 180 7 254.0 254.1 253.6 255.8 0.66 2 990 83 -18.7 -24.7 59 6.0 -19.5 185 7 255.2 255.3 254.3 256.6 0.52 3 976 190 -18.1 -23.1 65 5.0 -18.8 200 8 256.8 256.9 255.9 258.5 0.61 4 925 594 -17.9 -20.8 78 2.9 -18.4 255 9 261.0 261.1 259.6 263.2 0.79 5 850 1222 -18.1 -20.5 81 2.4 -18.5 270 15 267.2 267.3 264.4 269.7 0.88 6 845 1266 -18.1 -20.5 81 2.4 -18.5 270 15 267.6 267.8 264.7 270.1 0.88 7 829 1409 -18.3 -21.2 78 2.9 -18.8 270 17 268.9 269.0 265.6 271.3 0.85 8 746 2190 -22.9 -27.6 65 4.7 -23.5 270 23 272.1 272.2 267.1 273.7 0.53 9 704 2613 -24.5 -30.5 57 6.0 -25.2 270 27 274.9 275.0 268.8 276.2 0.43 10 700 2655 -24.5 -30.5 57 6.0 -25.2 270 27 275.4 275.4 269.1 276.7 0.43 11 627 3453 -26.9 -31.0 68 4.1 -27.4 272 31 281.4 281.5 272.8 282.8 0.46 12 500 5060 -34.3 -37.6 72 3.3 -34.6 275 40 291.2 291.3 277.7 292.2 0.30 13 482 5316 -35.9 -39.0 73 3.1 -36.1 274 41 292.3 292.4 278.2 293.2 0.27 14 445 5869 -37.1 -39.8 76 2.7 -37.3 272 42 297.6 297.6 280.7 298.5 0.27 15 400 6600 -40.9 -44.0 72 3.1 -41.1 270 44 301.8 301.9 282.4 302.5 0.19 16 300 8520 -49.1 -52.6 67 3.5 -49.2 275 48 316.1 316.2 287.6 316.5 0.10 17 250 9700 -53.9 -57.7 63 3.8 -54.0 280 52 325.9 325.9 290.6 326.2 0.06 18 200 11120 -59.7 -63.6 60 3.9 -59.7 275 42 338.2 338.2 293.9 338.4 0.04 19 171 12090 -63.1 -67.1 58 4.0 -63.1 275 40 348.1 348.1 296.3 348.2 0.03 20 150 12890 -65.5 -69.3 59 3.8 -65.5 275 38 357.2 357.3 298.2 357.3 0.02 21 147 13013 -65.9 -69.6 60 3.7 -66.0 275 38 358.6 358.6 298.4 358.7 0.02 22 100 15350 -66.9 -70.9 57 4.0 -67.0 290 31 398.5 398.5 305.0 398.6 0.03 23 70 17500 -66.7 -71.0 55 4.3 -66.8 280 31 441.7 441.7 310.1 441.9 0.04 24 50 19540 -66.9 -71.7 51 4.8 -67.0 285 33 485.8 485.8 314.0 486.1 0.05 25 30 22610 -69.5 -74.5 48 5.0 -69.6 270 29 555.2 555.2 318.4 555.5 0.05 26 20 25030 -69.7 -74.7 48 5.0 -69.9 270 40 622.8 622.8 321.6 623.4 0.08 27 10 29150 -70.1 -76.1 41 6.0 -70.5 270 46 757.9 757.9 326.2 759.0 0.12 28 9.4 29518 -70.3 -76.3 41 6.0 -70.8 770.7 770.7 326.5 771.9 0.13 TRP 147 13013 -65.9 -69.6 60 3.7 -66.0 275 38 358.6 358.6 298.4 358.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 69.80 % Est. max temperature: -5.90 C = 21.38 F Sfc-Lift cond lev (LCL): 954.83 mb = 355.25 m = 1165.51 ft T: -18.02 C 700-500 lapse rate: 4.07 C/km ThetaE index: 0.00 C Layer 995.0-3933753537019772928.0 mb Conv cond level (CCL): 659.51 mb = 3086.63 m = 10126.63 ft Mean mixing ratio: 0.71 g/kg Conv temperature: 5.08 C = 41.14 F Cap Strength: 17.90 C Lifted Index: 24.63 C Risk: None Lifted Index @300 mb: 38.89 C Lifted Index @700 mb: 13.27 C Showalter Index: 17.83 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 13.80 C K Index: -10.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.31 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 59590.92 J/kg Cap Strength: 24.20 C Lift Cond Lev (LCL): 887.87 mb = 898.27 m = 2947.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 21 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 ---------------------------------------------------------- 0 995 46 180 7 0.0 7.0 | 135 25 -17.6 17.7 1 925 594 255 9 8.7 2.3 | 146 16 -8.9 13.0 2 850 1222 270 15 15.0 -0.0 | 166 11 -2.6 10.7 3 700 2655 270 27 27.0 -0.0 | 222 14 9.4 10.7 4 500 5060 275 40 39.8 -3.5 | 252 23 22.3 7.2 5 400 6600 270 44 44.0 -0.0 | 248 28 26.4 10.7 6 300 8520 275 48 47.8 -4.2 | 258 31 30.3 6.5 7 250 9700 280 52 51.2 -9.0 | 267 34 33.6 1.6 8 200 11120 275 42 41.8 -3.7 | 254 25 24.3 7.0 9 150 12890 275 38 37.9 -3.3 | 250 22 20.3 7.3 10 147 13013 275 38 37.9 -3.3 | 250 22 20.3 7.3 11 100 15350 290 31 29.1 -10.6 | 270 12 11.6 0.0 12 70 17500 280 31 30.5 -5.4 | 248 14 13.0 5.3 13 50 19540 285 33 31.9 -8.5 | 262 14 14.3 2.1 14 30 22610 270 29 29.0 -0.0 | 227 16 11.4 10.7 15 20 25030 270 40 40.0 -0.0 | 245 25 22.4 10.7 16 10 29150 270 46 46.0 -0.0 | 249 30 28.4 10.7 Wind Parameters Mean winds (0-6000m): 271.2 at 27.4 knts Storm direction: 301.2 at 20.5 knts Shear (0-3000m) pos: 3.8 neg: 1.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 93.3 deg Storm rel helicity (0-3000m) pos: 82.9 neg: 0.0 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 72.41 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 ------------------------------------------------------------------------------- 500 219 8 143 21| 9.3 0.0 9.3| 25.3 0.0 25.3 50.7 0.44| 9.9 4.4 1000 246 9 148 17| 7.5 0.0 7.5| 37.9 0.0 37.9 37.9 0.50| 7.9 3.9 1500 258 11 154 15| 6.5 0.0 6.5| 49.8 0.0 49.8 33.2 0.58| 6.8 4.0 2000 262 14 161 13| 4.9 1.1 6.0| 61.6 0.0 61.6 30.8 0.65| 6.2 4.1 2500 265 16 171 12| 3.9 1.7 5.6| 73.4 0.0 73.4 29.3 0.68| 5.8 4.0 3000 266 18 180 12| 3.8 1.4 5.2| 82.9 0.0 82.9 27.6 0.69| 5.4 3.7 4000 269 21 197 12| 3.5 1.1 4.6|101.6 0.0 101.6 25.4 0.70| 4.7 3.3 5000 270 25 214 13| 3.4 0.9 4.3|121.9 0.0 121.9 24.4 0.70| 4.4 3.0 6000 271 27 224 14| 2.8 1.0 3.8|121.9 -7.3 114.6 19.1 0.62| 3.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20200331.12.gif