UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 25 MAR 20 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 -66 1 920 -10716 80 1 SFC 918 -10375 -0.7 -1.1 97 0.4 -0.9 80 1 279.2 279.9 276.6 289.8 3.84 3 850 1237 -4.9 -4.9 100 0.0 -4.9 215 27 281.0 281.5 276.6 289.8 3.12 4 700 2736 -14.3 -14.6 98 0.3 -14.4 225 19 286.6 287.0 277.6 291.9 1.76 5 642 3387 -18.7 -19.1 97 0.4 -18.8 212 22 288.8 289.1 278.0 292.8 1.31 6 601 3877 -22.5 -23.2 94 0.7 -22.6 202 24 289.9 290.1 278.2 293.0 0.98 7 561 4379 -26.5 -28.0 87 1.5 -26.7 192 27 291.0 291.1 278.2 293.1 0.68 8 532 4760 -31.1 -34.1 75 3.0 -31.4 184 29 289.9 290.0 277.3 291.2 0.40 9 519 4935 -30.5 -34.2 70 3.7 -30.9 181 30 292.7 292.8 278.6 294.0 0.41 10 500 5200 -32.3 -37.2 62 4.9 -32.7 175 31 293.7 293.7 278.9 294.7 0.31 11 400 6740 -41.3 -49.3 42 8.0 -41.6 185 42 301.3 301.3 282.0 301.7 0.11 12 388 6947 -42.5 -49.5 46 7.0 -42.8 184 43 302.4 302.4 282.5 302.8 0.11 13 373 7212 -44.7 -52.7 40 8.0 -45.0 183 44 302.9 302.9 282.7 303.2 0.08 14 335 7929 -46.9 -54.9 40 8.0 -47.1 180 48 309.3 309.3 285.2 309.6 0.07 15 300 8660 -47.3 -55.3 39 8.0 -47.6 190 46 318.7 318.7 288.4 319.0 0.07 16 265 9477 -49.3 -58.3 34 9.0 -49.6 193 45 327.3 327.3 291.0 327.5 0.06 17 250 9860 -48.7 -57.7 34 9.0 -49.0 195 44 333.7 333.7 292.8 333.9 0.06 18 200 11330 -46.1 -55.1 35 9.0 -46.6 225 50 359.8 359.8 298.7 360.2 0.11 19 193 11567 -45.9 -54.9 35 9.0 -46.4 226 51 363.8 363.8 299.5 364.3 0.11 20 180 12028 -49.1 -58.1 34 9.0 -49.5 227 53 365.9 365.9 299.9 366.3 0.08 21 150 13230 -47.3 -57.3 31 10.0 -47.9 230 58 388.6 388.6 303.6 389.1 0.11 22 143 13547 -47.7 -57.7 31 10.0 -48.3 231 58 393.2 393.2 304.3 393.7 0.11 23 127 14336 -45.7 -55.7 31 10.0 -46.5 234 60 410.4 410.4 306.6 411.2 0.16 24 111 15220 -53.3 -64.3 25 11.0 -53.8 238 61 412.3 412.3 306.8 412.6 0.06 25 102 15770 -49.7 -60.7 26 11.0 -50.4 240 62 429.2 429.3 308.8 429.8 0.11 26 101 15835 -49.3 -60.3 27 11.0 -50.0 240 61 431.2 431.3 309.0 431.8 0.11 27 100 15900 -48.9 -59.9 27 11.0 -49.7 240 60 433.2 433.3 309.3 433.9 0.12 28 92 16448 -48.3 -60.3 24 12.0 -49.2 240 57 444.9 444.9 310.4 445.6 0.12 29 80 17357 -53.3 -65.3 22 12.0 -53.9 240 51 452.7 452.8 311.1 453.1 0.07 30 74 17864 -48.5 -60.5 24 12.0 -49.6 240 48 473.0 473.1 313.0 473.9 0.15 31 70 18230 -48.3 -61.3 21 13.0 -49.5 240 46 481.1 481.1 313.6 481.9 0.14 32 67 18519 -47.1 -60.1 21 13.0 -48.5 489.7 489.8 314.3 490.8 0.17 33 62 19025 -52.3 -65.3 19 13.0 -53.2 489.2 489.2 314.2 489.8 0.09 34 57 19572 -48.7 -62.7 18 14.0 -50.1 509.3 509.3 315.7 510.2 0.15 35 50 20430 -49.9 -63.9 18 14.0 -51.3 525.9 525.9 316.7 526.8 0.14 36 44 21265 -50.3 -64.3 18 14.0 -51.8 544.5 544.5 317.8 545.5 0.15 TRP 335 7929 -46.9 -54.9 40 8.0 -47.1 180 48 309.3 309.3 285.2 309.6 0.07 WND 102 15770 -49.7 -60.7 26 11.0 -50.4 240 62 429.2 429.3 308.8 429.8 0.11 Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 92.55 % Est. max temperature: 3.97 C = 39.15 F Sfc-Lift cond lev (LCL): 912.17 mb = -9413.23 m = -30882.91 ft T: -1.05 C 700-500 lapse rate: 7.31 C/km ThetaE index: 0.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 865.54 mb = -1496.44 m = -4909.53 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 0.66 C = 33.19 F Cap Strength: 3.46 C Lifted Index: 4.01 C Risk: None Lifted Index @300 mb: 20.47 C Lifted Index @700 mb: 1.38 C Showalter Index: 4.07 C Risk: None Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 27.40 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 220.82 J/kg Max Up Vert Vel: 21.02 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 865.35 mb = -1463.35 m = -4800.95 ft Lev Free Conv (LFC): 860.35 mb = -589.04 m = -1932.51 ft Equ Level (EL): 840.35 mb = 1325.16 m = 4347.59 ft B at Equ Level: 220.80 J/kg Max Parcel Lev (MPL): 520.35 mb = 4917.03 m = 16131.80 ft Wind level data Storm motion: 275 at 6 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 ---------------------------------------------------------- 0 918 -10375 80 1 -1.0 -0.2 | 93 7 -6.6 0.3 1 850 1237 215 27 15.5 22.1 | 204 25 9.9 22.6 2 700 2736 225 19 13.4 13.4 | 209 16 7.9 13.9 3 500 5200 175 31 -2.7 30.9 | 165 32 -8.3 31.4 4 400 6740 185 42 3.7 41.8 | 177 42 -1.9 42.3 5 335 7929 180 48 0.0 48.0 | 173 49 -5.6 48.5 6 300 8660 190 46 8.0 45.3 | 183 46 2.4 45.8 7 250 9860 195 44 11.4 42.5 | 188 43 5.8 43.0 8 200 11330 225 50 35.4 35.4 | 220 47 29.8 35.8 9 150 13230 230 58 44.4 37.3 | 226 54 38.8 37.8 10 102 15770 240 62 53.7 31.0 | 237 57 48.1 31.5 11 100 15900 240 60 52.0 30.0 | 237 55 46.4 30.5 12 70 18230 240 46 39.8 23.0 | 236 42 34.3 23.5 Wind Parameters Mean winds (0-6000m): 244.9 at 7.5 knts Storm direction: 274.9 at 5.6 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 13.8 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -0.1 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 40.78 Bulk Shear: 5.41 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 ------------------------------------------------------------------------------- 500 242 1 102 5| 1.2 0.0 1.2| 0.0 -0.1 -0.0 -0.1 -0.02| 1.2 -0.0 1000 244 2 106 4| 1.2 0.0 1.2| 0.4 -0.1 0.4 0.4 0.07| 1.2 0.1 1500 246 2 111 4| 1.2 0.0 1.2| 1.4 -0.1 1.3 0.9 0.16| 1.2 0.2 2000 248 3 117 3| 1.2 0.0 1.2| 2.9 -0.1 2.9 1.4 0.23| 1.2 0.3 2500 249 3 125 3| 1.2 0.0 1.2| 5.1 -0.1 5.1 2.0 0.30| 1.2 0.4 3000 250 4 135 3| 1.2 0.0 1.2| 8.0 -0.1 8.0 2.7 0.37| 1.3 0.5 4000 251 5 162 2| 1.2 0.0 1.2| 16.1 -0.1 16.0 4.0 0.47| 1.3 0.6 5000 249 6 187 3| 1.2 0.0 1.2| 27.3 -0.1 27.2 5.4 0.56| 1.4 0.8 6000 245 7 198 4| 1.2 0.0 1.2| 42.0 -0.1 41.9 7.0 0.63| 1.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20200325.12.gif