UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for X1736... Searching the city database file for: X1736 ... Date:1200Z 19 MAR 20 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- 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 -17 SFC 989 71 -0.3 -1.1 94 0.8 -0.6 20 5 273.7 274.3 273.1 283.4 3.56 2 925 604 -2.5 -5.8 78 3.3 -3.7 55 25 276.8 277.2 273.6 284.2 2.68 3 850 1269 -7.1 -10.1 79 3.0 -8.0 40 21 278.7 279.1 273.8 284.6 2.08 4 808 1663 -8.7 -12.9 72 4.2 -9.9 20 17 281.1 281.4 274.6 286.1 1.75 5 709 2663 -16.1 -22.1 60 6.0 -17.3 330 6 283.6 283.8 274.8 286.4 0.92 6 700 2759 -16.5 -23.5 55 7.0 -17.9 325 5 284.2 284.4 274.9 286.7 0.82 7 656 3244 -18.5 -33.5 26 15.0 -20.5 311 10 287.3 287.3 275.8 288.4 0.34 8 639 3440 -17.1 -35.1 19 18.0 -19.6 305 13 291.0 291.1 277.7 292.0 0.30 9 553 4504 -25.9 -45.9 14 20.0 -27.5 272 25 292.9 292.9 278.3 293.3 0.11 10 532 4784 -25.9 -45.9 14 20.0 -27.5 264 28 296.2 296.2 279.8 296.6 0.12 11 500 5230 -28.5 -45.5 18 17.0 -29.8 250 33 298.3 298.3 280.8 298.8 0.13 12 427 6342 -36.5 -43.5 48 7.0 -37.0 236 48 301.9 301.9 282.4 302.5 0.19 13 400 6790 -40.9 -46.9 52 6.0 -41.2 230 54 301.8 301.9 282.3 302.3 0.14 14 347 7739 -50.9 -55.9 55 5.0 -51.0 227 64 300.8 300.8 281.8 301.0 0.06 15 323 8204 -53.6 -58.6 54 5.0 -53.7 225 69 303.3 303.3 282.8 303.5 0.04 16 317 8324 -54.3 -59.3 54 5.0 -54.4 230 66 304.0 304.0 283.1 304.1 0.04 17 300 8680 -52.3 -57.3 55 5.0 -52.4 240 58 311.6 311.6 286.0 311.8 0.06 18 250 9860 -50.3 -56.3 49 6.0 -50.5 245 42 331.3 331.3 292.2 331.6 0.07 19 200 11330 -48.3 -56.3 39 8.0 -48.7 255 40 356.3 356.3 298.0 356.7 0.09 20 188 11738 -46.5 -54.5 40 8.0 -47.0 256 36 365.5 365.6 299.8 366.1 0.12 21 150 13240 -45.1 -56.1 28 11.0 -45.9 260 23 392.3 392.4 304.2 393.0 0.13 22 132 14096 -43.7 -56.7 22 13.0 -44.7 260 22 409.5 409.5 306.5 410.1 0.14 23 113 15130 -47.5 -62.5 16 15.0 -48.4 260 20 421.0 421.0 307.9 421.4 0.08 24 100 15940 -46.1 -62.1 15 16.0 -47.3 260 19 438.7 438.7 309.8 439.1 0.09 25 95 16282 -44.7 -60.7 15 16.0 -46.1 259 18 447.9 447.9 310.7 448.5 0.11 26 70 18310 -47.9 -65.9 11 18.0 -49.3 255 13 481.9 481.9 313.7 482.4 0.08 27 53 20133 -50.9 -69.9 9 19.0 -52.2 514.9 514.9 316.0 515.2 0.06 TRP 317 8324 -54.3 -59.3 54 5.0 -54.4 230 66 304.0 304.0 283.1 304.1 0.04 WND 323 8204 -53.6 -58.6 54 5.0 -53.7 225 69 303.3 303.3 282.8 303.5 0.04 Sounding variables and indices 1000-500 mb thick: 5247.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 47.82 % Est. max temperature: 5.28 C = 41.51 F Sfc-Lift cond lev (LCL): 976.69 mb = 171.09 m = 561.32 ft T: -0.71 C 700-500 lapse rate: 4.86 C/km Conv cond level (CCL): 875.49 mb = 1036.64 m = 3401.01 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 4.01 C = 39.21 F Cap Strength: 10.99 C Lifted Index: 12.32 C Risk: None Lifted Index @300 mb: 19.63 C Lifted Index @700 mb: 3.23 C Showalter Index: 11.79 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.40 C K Index: 4.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.28 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 35657.55 J/kg Cap Strength: 12.16 C Lift Cond Lev (LCL): 903.35 mb = 790.28 m = 2592.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 15 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 ---------------------------------------------------------- 0 989 71 20 5 -1.7 -4.7 | 107 15 -14.0 4.4 1 925 604 55 25 -20.5 -14.3 | 81 33 -32.8 -5.2 2 850 1269 40 21 -13.5 -16.1 | 75 27 -25.8 -7.0 3 700 2759 325 5 2.9 -4.1 | 118 11 -9.5 5.0 4 500 5230 250 33 31.0 11.3 | 222 28 18.7 20.4 5 400 6790 230 54 41.4 34.7 | 214 53 29.0 43.8 6 323 8204 225 69 48.8 48.8 | 212 68 36.5 57.9 7 317 8324 230 66 50.6 42.4 | 217 64 38.2 51.5 8 300 8680 240 58 50.2 29.0 | 225 54 37.9 38.1 9 250 9860 245 42 38.1 17.7 | 224 37 25.7 26.9 10 200 11330 255 40 38.6 10.4 | 233 33 26.3 19.5 11 150 13240 260 23 22.7 4.0 | 218 17 10.3 13.1 12 100 15940 260 19 18.7 3.3 | 207 14 6.4 12.4 13 70 18310 255 13 12.6 3.4 | 181 12 0.2 12.5 Wind Parameters Mean winds (0-6000m): 276.5 at 20.4 knts Storm direction: 306.5 at 15.3 knts Shear (0-3000m) pos: 3.4 neg: 4.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 8.0 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -77.1 tot: -49.4 m^2/s^2 ave: -16.5 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 134.94 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 49 14 89 23| 20.3 0.0 20.3| 1.9 -39.9 -38.0 -76.1 -0.40| 21.3 -8.4 1000 50 19 83 27| 10.2 1.9 12.1| 1.9 -57.7 -55.8 -55.8 -0.40| 13.3 -5.3 1500 46 19 80 27| 6.8 4.0 10.8| 1.9 -75.0 -73.1 -48.7 -0.38| 11.7 -4.5 2000 40 18 79 25| 5.1 4.9 10.0| 6.8 -76.2 -69.4 -34.7 -0.28| 11.0 -3.1 2500 39 17 80 23| 4.1 4.8 8.9| 22.5 -76.2 -53.7 -21.5 -0.13| 10.2 -1.3 3000 37 15 82 21| 3.4 4.5 7.9| 27.7 -77.1 -49.4 -16.5 -0.08| 9.5 -0.8 4000 17 15 73 17| 2.5 5.0 7.6| 32.8 -77.1 -44.3 -11.1 0.02| 8.9 0.2 5000 329 17 34 7| 2.0 5.6 7.6| 32.8 -99.9 -67.1 -13.4 -0.03| 8.9 -0.3 6000 277 20 230 10| 1.7 5.8 7.5| 32.8-131.3 -98.5 -16.4 -0.06| 8.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20200319.12.gif