UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 26 MAR 20 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 79 SFC 989 167 -3.1 -13.1 46 10.0 -5.8 230 5 270.9 271.1 267.9 274.8 1.41 2 980 239 -2.1 -14.1 39 12.0 -5.4 233 8 272.6 272.8 268.9 276.3 1.31 3 925 695 -5.5 -18.5 35 13.0 -8.6 255 25 273.7 273.8 269.0 276.5 0.96 4 850 1350 -11.7 -19.7 51 8.0 -13.4 265 23 273.9 274.0 269.1 276.6 0.94 5 748 2313 -20.5 -24.6 70 4.1 -21.1 242 16 274.5 274.6 269.0 276.6 0.70 6 731 2483 -20.7 -24.5 72 3.8 -21.3 238 15 276.1 276.2 270.1 278.2 0.72 7 700 2803 -21.7 -26.7 64 5.0 -22.4 230 13 278.5 278.6 271.3 280.3 0.61 8 605 3868 -25.7 -31.7 57 6.0 -26.4 232 17 285.7 285.8 275.2 287.1 0.44 9 518 4973 -34.3 -44.3 36 10.0 -34.9 234 22 288.3 288.3 276.0 288.8 0.14 10 500 5220 -35.5 -45.5 35 10.0 -36.1 235 23 289.8 289.8 276.7 290.2 0.13 11 400 6750 -42.1 -56.1 20 14.0 -42.6 240 42 300.3 300.3 281.5 300.4 0.05 12 382 7060 -43.5 -57.5 20 14.0 -43.9 240 44 302.4 302.4 282.4 302.6 0.04 13 300 8680 -44.7 -61.7 13 17.0 -45.2 235 73 322.4 322.4 289.5 322.5 0.03 14 294 8815 -45.3 -62.3 13 17.0 -45.8 236 74 323.4 323.4 289.8 323.5 0.03 15 279 9165 -45.5 -63.5 11 18.0 -46.0 238 77 328.0 328.0 291.2 328.1 0.03 16 270 9384 -45.2 -63.2 12 18.0 -45.7 240 79 331.5 331.5 292.2 331.6 0.03 17 250 9900 -44.5 -62.5 12 18.0 -45.1 240 73 339.9 339.9 294.3 340.1 0.03 18 220 10756 -44.7 -63.7 10 19.0 -45.4 234 69 352.3 352.3 297.1 352.4 0.03 19 200 11390 -47.7 -67.7 8 20.0 -48.3 230 66 357.2 357.2 298.2 357.3 0.02 20 197 11490 -48.1 -68.1 8 20.0 -48.7 230 66 358.1 358.2 298.4 358.2 0.02 21 150 13290 -47.9 -68.9 7 21.0 -48.7 230 66 387.5 387.5 303.5 387.6 0.02 22 100 15950 -48.3 -70.3 6 22.0 -49.4 250 62 434.4 434.4 309.3 434.6 0.03 23 70 18280 -52.3 -74.3 5 22.0 -53.2 240 42 472.5 472.5 312.8 472.6 0.02 24 69 18373 -52.1 -74.1 5 22.0 -53.1 240 42 474.9 474.9 313.1 475.0 0.02 25 50 20470 -49.5 -72.5 5 23.0 -51.2 230 38 526.8 526.8 316.8 527.1 0.04 26 37 22441 -48.1 -72.1 5 24.0 -50.6 227 28 577.8 577.8 319.6 578.2 0.06 27 31 23597 -50.9 -74.9 4 24.0 -53.1 225 22 600.2 600.2 320.6 600.6 0.05 28 30 23810 -50.7 -74.7 4 24.0 -53.0 225 21 606.4 606.4 320.9 606.8 0.05 29 23 25544 -50.5 -74.5 4 24.0 -53.4 169 30 654.9 654.9 322.9 655.4 0.07 30 20 26460 -48.7 -73.7 4 25.0 -52.4 140 35 687.1 687.1 324.0 687.9 0.09 31 14 28827 -44.5 -70.5 4 26.0 -50.8 775.1 775.2 326.7 777.1 0.20 TRP 382 7060 -43.5 -57.5 20 14.0 -43.9 240 44 302.4 302.4 282.4 302.6 0.04 WND 270 9384 -45.2 -63.2 12 18.0 -45.7 240 79 331.5 331.5 292.2 331.6 0.03 Sounding variables and indices 1000-500 mb thick: 5141.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 52.46 % Est. max temperature: -0.05 C = 31.92 F Sfc-Lift cond lev (LCL): 844.33 mb = 1400.46 m = 4594.63 ft T: -12.16 C 700-500 lapse rate: 5.71 C/km ThetaE index: 0.04 C Layer 748.0- 731.0 mb Conv cond level (CCL): 760.65 mb = 2186.60 m = 7173.81 ft Mean mixing ratio: 1.09 g/kg Conv temperature: 0.44 C = 32.80 F Cap Strength: 10.27 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 32.62 C Lifted Index @700 mb: 3.71 C Showalter Index: 11.06 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 15.80 C K Index: -0.90 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.61 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 71680.02 J/kg Cap Strength: 11.03 C Lift Cond Lev (LCL): 774.67 mb = 2049.01 m = 6722.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 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 ---------------------------------------------------------- 0 989 167 230 5 3.8 3.2 | 109 12 -11.3 3.8 1 925 695 255 25 24.1 6.5 | 232 12 9.1 7.1 2 850 1350 265 23 22.9 2.0 | 251 8 7.8 2.6 3 700 2803 230 13 10.0 8.4 | 150 10 -5.1 9.0 4 500 5220 235 23 18.8 13.2 | 195 14 3.7 13.8 5 400 6750 240 42 36.4 21.0 | 225 30 21.3 21.6 6 382 7060 240 44 38.1 22.0 | 225 32 23.0 22.6 7 300 8680 235 73 59.8 41.9 | 226 62 44.7 42.5 8 270 9384 240 79 68.4 39.5 | 233 67 53.3 40.1 9 250 9900 240 73 63.2 36.5 | 232 61 48.1 37.1 10 200 11390 230 66 50.6 42.4 | 219 56 35.5 43.1 11 150 13290 230 66 50.6 42.4 | 219 56 35.5 43.1 12 100 15950 250 62 58.3 21.2 | 243 48 43.2 21.8 13 70 18280 240 42 36.4 21.0 | 225 30 21.3 21.6 14 50 20470 230 38 29.1 24.4 | 209 29 14.0 25.1 15 30 23810 225 21 14.8 14.8 | 179 15 -0.2 15.5 16 20 26460 140 35 -22.5 26.8 | 126 47 -37.6 27.4 Wind Parameters Mean winds (0-6000m): 242.4 at 20.1 knts Storm direction: 272.4 at 15.1 knts Shear (0-3000m) pos: 3.3 neg: 2.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 49.7 deg Storm rel helicity (0-3000m) pos: 57.1 neg: -29.4 tot: 27.7 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.11 Bulk Shear: 5.07 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 ------------------------------------------------------------------------------- 500 251 14 165 6| 20.0 0.0 20.0| 42.8 0.0 42.8 85.6 0.92| 20.7 19.0 1000 255 19 214 7| 10.0 0.0 10.0| 51.9 0.0 51.9 51.9 0.90| 12.5 11.2 1500 258 20 225 7| 6.7 1.1 7.8| 53.7 -6.8 46.9 31.3 0.66| 9.9 6.6 2000 257 20 220 7| 5.0 2.2 7.2| 53.7 -17.1 36.6 18.3 0.41| 8.8 3.6 2500 255 19 212 7| 4.0 2.7 6.7| 53.7 -27.2 26.4 10.6 0.25| 8.0 2.0 3000 253 18 201 7| 3.3 2.3 5.7| 57.1 -29.4 27.7 9.2 0.24| 7.1 1.7 4000 248 18 191 8| 3.0 1.7 4.7| 68.7 -29.4 39.3 9.8 0.31| 5.9 1.8 5000 244 18 190 9| 2.8 1.4 4.2| 80.8 -29.4 51.4 10.3 0.35| 5.1 1.8 6000 242 20 195 10| 3.3 1.2 4.5|116.0 -29.4 86.6 14.4 0.40| 5.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20200326.12.gif