UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for X4172... Searching the city database file for: X4172 ... Date:0000Z 31 MAR 20 Station: X4172 WMO ident: 34172 Latitude: 51.57 Longitude: 46.03 ------------------------------------------------------------------------------- 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 43 SFC 985 167 7.8 -2.2 49 10.0 3.5 160 7 282.2 282.7 277.4 291.5 3.30 2 933 615 10.2 -5.8 32 16.0 3.5 186 21 289.0 289.5 279.9 296.8 2.65 3 925 686 9.6 -6.4 32 16.0 3.0 190 23 289.1 289.6 279.8 296.6 2.56 4 907 849 8.4 -7.6 31 16.0 2.0 191 21 289.5 289.9 279.8 296.5 2.38 5 850 1381 3.6 -5.4 52 9.0 -0.1 195 15 289.9 290.4 280.8 298.7 3.00 6 738 2509 -6.3 -12.3 62 6.0 -8.2 206 14 291.1 291.4 280.1 297.1 2.01 7 700 2921 -8.7 -10.8 85 2.1 -9.4 210 13 292.9 293.3 281.3 300.0 2.39 8 674 3214 -10.1 -11.6 89 1.5 -10.6 215 13 294.5 294.9 282.0 301.5 2.33 9 575 4425 -16.1 -32.1 24 16.0 -18.8 236 15 301.1 301.2 282.4 302.6 0.45 10 547 4799 -19.3 -38.3 17 19.0 -21.8 243 16 301.7 301.7 282.4 302.5 0.26 11 509 5330 -23.9 -39.9 21 16.0 -25.7 253 17 302.4 302.4 282.7 303.2 0.23 12 500 5460 -24.5 -39.5 24 15.0 -26.2 255 17 303.2 303.2 283.0 304.0 0.25 13 463 6015 -26.9 -38.9 31 12.0 -28.2 253 20 306.9 307.0 284.5 307.9 0.28 14 400 7050 -34.5 -40.5 54 6.0 -35.0 250 27 310.2 310.2 285.7 311.1 0.28 15 384 7335 -36.7 -42.7 54 6.0 -37.2 248 28 310.9 310.9 285.9 311.7 0.23 16 300 9000 -49.9 -55.9 49 6.0 -50.1 235 33 315.0 315.0 287.2 315.3 0.07 17 255 10045 -57.3 -64.3 41 7.0 -57.4 208 41 319.1 319.1 288.5 319.2 0.03 18 250 10170 -57.9 -64.9 40 7.0 -58.0 205 42 320.0 320.0 288.8 320.1 0.02 19 234 10585 -59.7 -66.7 40 7.0 -59.8 220 44 323.4 323.4 289.8 323.5 0.02 20 219 10999 -60.3 -67.3 39 7.0 -60.4 222 39 328.6 328.6 291.3 328.7 0.02 21 200 11570 -56.3 -63.3 41 7.0 -56.5 225 33 343.6 343.6 295.2 343.8 0.04 22 180 12242 -54.1 -62.1 37 8.0 -54.3 227 34 357.7 357.7 298.3 357.9 0.05 23 150 13410 -54.1 -63.1 32 9.0 -54.4 230 35 376.9 376.9 301.8 377.1 0.05 24 100 16000 -54.3 -64.3 28 10.0 -54.7 245 38 422.8 422.8 308.1 423.2 0.07 25 89 16748 -54.9 -65.9 24 11.0 -55.4 245 37 435.9 436.0 309.5 436.3 0.06 26 76 17757 -56.7 -68.7 21 12.0 -57.2 245 36 452.3 452.3 311.1 452.6 0.05 27 70 18280 -56.1 -68.1 21 12.0 -56.6 245 36 464.4 464.4 312.2 464.7 0.06 28 50 20410 -56.7 -69.7 18 13.0 -57.4 255 36 509.9 509.9 315.7 510.3 0.06 29 30 23640 -56.5 -71.5 13 15.0 -57.7 250 44 590.6 590.6 320.2 591.2 0.08 30 24 25055 -58.3 -73.3 13 15.0 -59.5 253 47 624.3 624.3 321.7 624.9 0.08 31 20 26210 -56.9 -72.9 12 16.0 -58.5 255 50 662.0 662.0 323.2 662.8 0.10 32 16 27642 -56.7 -72.7 12 16.0 -58.7 253 50 706.3 706.3 324.7 707.4 0.13 33 13 28967 -58.3 -74.3 11 16.0 -60.3 252 50 744.0 744.0 325.8 745.1 0.12 34 11 30035 -54.9 -71.9 10 17.0 -58.0 251 50 792.7 792.8 327.1 794.8 0.21 35 10 30650 -54.1 -71.1 11 17.0 -57.6 250 50 817.6 817.7 327.7 820.3 0.26 36 6.1 33836 -52.1 -69.1 11 17.0 -57.6 950.4 950.7 330.5 957.1 0.57 TRP 234 10585 -59.7 -66.7 40 7.0 -59.8 220 44 323.4 323.4 289.8 323.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 809.27 mb = 1791.07 m = 5876.15 ft Wetbulb zero: 852.63 mb = 1355.65 m = 4447.61 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 48.33 % Est. max temperature: 15.68 C = 60.23 F Sfc-Lift cond lev (LCL): 844.78 mb = 1430.18 m = 4692.13 ft T: 3.17 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.61 C Layer 738.0- 700.0 mb Conv cond level (CCL): 688.02 mb = 3054.55 m = 10021.38 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 19.17 C = 66.51 F Cap Strength: 7.49 C Lifted Index: 7.71 C Risk: None Lifted Index @300 mb: 13.95 C Lifted Index @700 mb: 3.41 C Showalter Index: 5.36 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 19.10 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 180.25 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.31 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 65100.35 J/kg Cap Strength: 7.60 C Lift Cond Lev (LCL): 751.53 mb = 2363.75 m = 7755.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 ---------------------------------------------------------- 0 985 167 160 7 -2.4 6.6 | 101 14 -13.5 2.7 1 925 686 190 23 4.0 22.7 | 159 20 -7.1 18.7 2 850 1381 195 15 3.9 14.5 | 146 13 -7.2 10.6 3 700 2921 210 13 6.5 11.3 | 148 9 -4.6 7.4 4 500 5460 255 17 16.4 4.4 | 265 5 5.3 0.5 5 400 7050 250 27 25.4 9.2 | 250 15 14.3 5.3 6 300 9000 235 33 27.0 18.9 | 227 22 15.9 15.0 7 250 10170 205 42 17.7 38.1 | 191 35 6.6 34.2 8 234 10585 220 44 28.3 33.7 | 210 34 17.2 29.8 9 200 11570 225 33 23.3 23.3 | 212 23 12.2 19.4 10 150 13410 230 35 26.8 22.5 | 220 24 15.7 18.6 11 100 16000 245 38 34.4 16.1 | 242 26 23.3 12.2 12 70 18280 245 36 32.6 15.2 | 242 24 21.5 11.3 13 50 20410 255 36 34.8 9.3 | 257 24 23.7 5.4 14 30 23640 250 44 41.3 15.0 | 250 32 30.2 11.1 15 20 26210 255 50 48.3 12.9 | 256 38 37.2 9.0 16 10 30650 250 50 47.0 17.1 | 250 38 35.9 13.2 Wind Parameters Mean winds (0-6000m): 220.6 at 15.7 knts Storm direction: 250.6 at 11.8 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 52.4 deg Storm rel helicity (0-3000m) pos: 75.7 neg: -13.7 tot: 61.9 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.26 Bulk Shear: 12.99 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 ------------------------------------------------------------------------------- 500 183 15 136 15| 17.1 0.0 17.1| 70.8 0.0 70.8 141.5 0.94| 17.7 16.6 1000 188 18 147 16| 6.3 0.0 6.3| 72.6 -8.6 64.0 64.0 0.64| 11.7 7.5 1500 190 17 147 15| 3.4 0.0 3.4| 73.0 -13.7 59.3 39.5 0.51| 8.9 4.6 2000 192 16 147 14| 2.6 0.0 2.6| 73.6 -13.7 59.9 30.0 0.49| 7.0 3.5 2500 194 16 147 13| 2.1 0.0 2.1| 73.9 -13.7 60.2 24.1 0.47| 5.9 2.8 3000 197 15 148 13| 1.9 0.0 1.9| 75.7 -13.7 61.9 20.6 0.47| 5.2 2.5 4000 203 15 152 11| 1.9 0.0 1.9| 82.3 -13.7 68.6 17.1 0.52| 4.5 2.3 5000 212 15 161 10| 1.8 0.0 1.8| 88.5 -13.7 74.8 15.0 0.58| 4.1 2.4 6000 221 16 174 8| 1.7 0.3 2.0| 90.5 -16.0 74.5 12.4 0.51| 4.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//X4172/skewt/X4172.skewt.20200331.00.gif