UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:1200Z 23 MAR 20 Station: X1770 WMO ident: 31770 Latitude: 49.00 Longitude: 140.30 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 26 -1.7 -10.7 50 9.0 -4.4 240 3 270.8 271.0 268.2 275.4 1.67 1 1000 97 -1.9 -11.9 46 10.0 -4.8 265 3 271.2 271.5 268.4 275.5 1.53 2 925 711 -6.5 -15.5 49 9.0 -8.8 25 15 272.7 272.9 268.8 276.2 1.23 3 917 779 -6.9 -14.9 53 8.0 -8.9 20 15 272.9 273.1 269.1 276.6 1.31 4 850 1364 -10.3 -13.3 79 3.0 -11.1 340 17 275.4 275.6 271.1 279.9 1.61 5 822 1621 -11.9 -14.2 83 2.3 -12.5 341 17 276.3 276.6 271.6 280.7 1.55 6 732 2495 -18.7 -21.2 81 2.5 -19.1 344 17 278.2 278.4 271.8 281.0 0.96 7 700 2827 -19.9 -22.9 77 3.0 -20.4 345 17 280.4 280.6 272.9 283.0 0.87 8 580 4193 -27.9 -30.7 77 2.8 -28.2 2 23 286.6 286.7 275.7 288.2 0.51 9 500 5240 -34.5 -37.4 75 2.9 -34.7 15 27 291.0 291.0 277.6 292.0 0.31 10 414 6538 -43.3 -46.3 72 3.0 -43.5 19 30 295.8 295.8 279.7 296.3 0.14 11 400 6770 -44.3 -47.4 71 3.1 -44.5 20 31 297.4 297.4 280.4 297.9 0.13 12 383 7059 -45.1 -48.2 71 3.1 -45.2 19 32 300.1 300.1 281.5 300.5 0.13 13 333 7978 -49.9 -53.3 67 3.4 -50.0 15 36 305.8 305.8 283.8 306.1 0.08 14 327 8097 -49.9 -53.4 66 3.5 -50.0 16 34 307.3 307.4 284.4 307.6 0.08 15 300 8660 -47.9 -51.8 64 3.9 -48.0 20 23 317.8 317.9 288.2 318.2 0.11 16 250 9870 -43.7 -49.7 51 6.0 -44.0 15 17 341.1 341.1 294.7 341.8 0.16 17 212 10985 -41.5 -49.5 42 8.0 -42.1 30 10 361.0 361.0 299.1 361.8 0.20 18 200 11380 -42.3 -51.3 37 9.0 -43.0 35 7 365.8 365.8 299.9 366.5 0.17 19 150 13320 -43.7 -57.7 20 14.0 -44.7 290 1 394.8 394.8 304.5 395.3 0.11 20 100 16020 -47.1 -65.1 11 18.0 -48.2 285 5 436.7 436.7 309.6 437.1 0.06 21 98 16153 -47.3 -65.3 11 18.0 -48.4 280 5 438.9 438.9 309.8 439.2 0.06 22 76 17829 -46.5 -66.5 9 20.0 -48.0 212 7 473.6 473.7 313.0 474.0 0.07 23 70 18370 -48.9 -68.9 8 20.0 -50.2 190 7 479.8 479.8 313.5 480.1 0.05 24 67 18657 -49.3 -69.3 8 20.0 -50.6 189 8 485.0 485.0 313.8 485.3 0.05 25 60 19384 -47.5 -68.5 7 21.0 -49.3 185 9 504.5 504.5 315.3 504.9 0.06 26 55 19956 -50.3 -70.3 8 20.0 -51.7 183 10 510.8 510.8 315.7 511.2 0.05 27 50 20580 -48.7 -69.7 7 21.0 -50.5 180 11 528.7 528.7 316.9 529.1 0.06 28 30 23910 -50.5 -72.5 6 22.0 -52.8 145 5 607.0 607.0 320.9 607.5 0.07 29 21 26224 -51.3 -73.3 6 22.0 -54.1 114 12 669.7 669.8 323.4 670.5 0.09 30 20 26540 -50.9 -73.9 5 23.0 -54.0 110 13 680.4 680.4 323.8 681.1 0.09 31 13 29368 -47.1 -70.1 5 23.0 -52.5 782.7 782.8 326.8 785.0 0.23 TRP 333 7978 -49.9 -53.3 67 3.4 -50.0 15 36 305.8 305.8 283.8 306.1 0.08 WND Sounding variables and indices 1000-500 mb thick: 5143.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 72.65 % Est. max temperature: 2.58 C = 36.64 F Sfc-Lift cond lev (LCL): 875.68 mb = 1134.34 m = 3721.53 ft T: -8.97 C 700-500 lapse rate: 6.05 C/km ThetaE index: 0.00 C Layer 1009.0--1261150177081941869673207904075776.0 mb Conv cond level (CCL): 760.48 mb = 2207.32 m = 7241.78 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 5.16 C = 41.29 F Cap Strength: 9.81 C Lifted Index: 12.62 C Risk: None Lifted Index @300 mb: 29.72 C Lifted Index @700 mb: 5.86 C Showalter Index: 9.48 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.20 C K Index: 7.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.64 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 68163.30 J/kg Cap Strength: 12.37 C Lift Cond Lev (LCL): 827.44 mb = 1570.18 m = 5151.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 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 1009 26 240 3 2.6 1.5 | 216 17 10.3 14.0 1 1000 97 265 3 3.0 0.3 | 220 17 10.7 12.7 2 925 711 25 15 -6.3 -13.6 | 310 2 1.3 -1.1 3 850 1364 340 17 5.8 -16.0 | 285 14 13.5 -3.5 4 700 2827 345 17 4.4 -16.4 | 288 13 12.1 -4.0 5 500 5240 15 27 -7.0 -26.1 | 357 14 0.7 -13.6 6 400 6770 20 31 -10.6 -29.1 | 10 17 -2.9 -16.7 7 333 7978 15 36 -9.3 -34.8 | 4 22 -1.6 -22.3 8 300 8660 20 23 -7.9 -21.6 | 1 9 -0.2 -9.1 9 250 9870 15 17 -4.4 -16.4 | 320 5 3.3 -4.0 10 200 11380 35 7 -4.0 -5.7 | 209 8 3.7 6.7 11 150 13320 290 1 0.9 -0.3 | 215 15 8.6 12.1 12 100 16020 285 5 4.8 -1.3 | 228 17 12.5 11.2 13 70 18370 190 7 1.2 6.9 | 205 21 8.9 19.4 14 50 20580 180 11 0.0 11.0 | 198 25 7.7 23.5 15 30 23910 145 5 -2.9 4.1 | 196 17 4.8 16.6 16 20 26540 110 13 -12.2 4.4 | 165 18 -4.5 16.9 Wind Parameters Mean winds (0-6000m): 1.6 at 19.5 knts Storm direction: 31.6 at 14.6 knts Shear (0-3000m) pos: 3.4 neg: 1.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -8.1 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 27.18 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 ------------------------------------------------------------------------------- 500 330 7 238 13| 13.0 0.0 13.0| 47.0 0.0 47.0 94.0 0.81| 15.1 12.2 1000 13 11 248 6| 9.2 0.0 9.2| 52.5 -1.3 51.2 51.2 0.51| 15.1 7.8 1500 0 13 271 8| 6.1 2.3 8.4| 52.7 -8.1 44.7 29.8 0.35| 12.4 4.4 2000 354 14 277 9| 4.6 1.7 6.3| 53.8 -8.1 45.7 22.8 0.36| 9.4 3.4 2500 351 14 280 10| 3.8 1.4 5.1| 54.7 -8.1 46.7 18.7 0.36| 7.7 2.8 3000 350 15 282 11| 3.4 1.1 4.5| 59.0 -8.1 50.9 17.0 0.38| 6.6 2.5 4000 351 16 289 11| 3.2 0.8 4.1| 78.5 -8.1 70.4 17.6 0.46| 5.7 2.7 5000 357 18 301 10| 3.2 0.7 3.8|100.4 -8.1 92.3 18.5 0.53| 5.3 2.8 6000 2 20 315 10| 2.9 0.6 3.5|112.3 -8.1 104.2 17.4 0.55| 4.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200323.12.gif