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 X2477... Searching the city database file for: X2477 ... Date:1200Z 26 MAR 20 Station: X2477 WMO ident: 32477 Latitude: 54.30 Longitude: 155.93 ------------------------------------------------------------------------------- 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 1 5 5 SFC 997 25 3.2 -0.5 77 3.7 1.7 5 5 276.6 277.2 274.9 286.7 3.69 2 975 208 9.0 4.1 71 4.9 6.5 17 10 284.2 285.1 280.8 298.9 5.26 3 925 644 8.4 -0.6 53 9.0 4.2 45 23 287.9 288.6 281.0 299.3 3.95 4 922 671 8.0 -1.0 53 9.0 3.9 46 23 287.8 288.4 280.8 298.8 3.85 5 850 1336 3.0 -4.0 60 7.0 0.0 80 29 289.3 289.9 280.9 299.0 3.34 6 816 1667 3.2 -2.8 65 6.0 0.5 83 28 292.9 293.6 283.0 304.1 3.81 7 738 2471 -3.9 -6.3 83 2.4 -4.8 91 25 293.7 294.3 282.7 303.3 3.23 8 736 2492 -4.1 -6.3 85 2.2 -5.0 91 25 293.7 294.3 282.7 303.3 3.24 9 703 2853 -5.5 -6.5 93 1.0 -5.9 95 23 296.0 296.6 283.8 306.0 3.34 10 700 2887 -5.7 -6.7 93 1.0 -6.1 95 23 296.2 296.8 283.8 306.1 3.30 11 644 3535 -9.1 -10.8 87 1.7 -9.7 90 23 299.5 299.9 284.4 307.5 2.60 12 500 5440 -22.5 -24.1 87 1.6 -22.8 75 21 305.6 305.8 285.0 309.2 1.09 13 496 5499 -22.9 -24.5 87 1.6 -23.2 75 21 305.8 306.0 285.1 309.3 1.06 14 484 5679 -24.5 -26.5 83 2.0 -24.9 76 22 306.0 306.2 284.9 309.0 0.91 15 400 7040 -36.1 -39.3 72 3.2 -36.4 85 27 308.1 308.1 285.0 309.2 0.32 16 300 8960 -53.7 -57.8 61 4.1 -53.8 70 33 309.7 309.7 285.2 309.9 0.05 17 291 9157 -55.5 -59.4 62 3.9 -55.6 77 30 309.8 309.8 285.3 310.0 0.04 18 281 9381 -56.3 -60.2 61 3.9 -56.3 85 27 311.8 311.8 286.0 311.9 0.04 19 250 10130 -55.9 -59.9 61 4.0 -56.0 65 9 323.0 323.0 289.7 323.1 0.05 20 239 10414 -57.1 -61.4 58 4.3 -57.2 76 9 325.3 325.3 290.4 325.5 0.04 21 226 10770 -52.3 -56.8 58 4.5 -52.4 90 9 337.9 337.9 293.9 338.2 0.08 22 200 11560 -50.3 -55.0 57 4.7 -50.5 120 9 353.1 353.1 297.4 353.6 0.11 23 173 12510 -48.7 -54.7 50 6.0 -49.0 150 14 370.7 370.7 300.8 371.3 0.13 24 150 13450 -47.9 -54.9 44 7.0 -48.3 180 19 387.5 387.6 303.5 388.2 0.15 25 100 16110 -49.1 -59.1 30 10.0 -49.8 200 15 432.9 432.9 309.2 433.6 0.13 26 91 16732 -47.7 -58.7 27 11.0 -48.6 204 15 447.5 447.5 310.7 448.3 0.15 27 77 17826 -52.3 -64.3 22 12.0 -53.0 211 15 459.8 459.8 311.8 460.3 0.09 28 70 18450 -47.9 -59.9 24 12.0 -49.1 215 15 481.9 482.0 313.7 482.9 0.17 29 61 19354 -47.7 -60.7 21 13.0 -49.1 215 13 501.7 501.8 315.1 502.8 0.18 30 54 20151 -50.1 -64.1 18 14.0 -51.4 215 12 514.0 514.0 315.9 514.8 0.13 31 50 20650 -51.5 -65.5 17 14.0 -52.7 215 11 522.1 522.1 316.5 522.9 0.11 32 40 22107 -49.7 -64.7 16 15.0 -51.5 224 11 561.0 561.1 318.8 562.2 0.16 33 30 23980 -52.5 -68.5 13 16.0 -54.3 235 11 601.5 601.6 320.7 602.5 0.13 34 20 26650 -43.9 -61.9 12 18.0 -48.7 150 7 701.8 702.0 324.6 705.8 0.46 35 13 29536 -44.9 -63.9 10 19.0 -50.8 790.4 790.6 327.1 795.7 0.55 36 11 30662 -41.3 -61.3 10 20.0 -49.3 842.1 842.6 328.4 851.7 0.91 TRP 281 9381 -56.3 -60.2 61 3.9 -56.3 85 27 311.8 311.8 286.0 311.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 780.85 mb = 2029.25 m = 6657.56 ft Wetbulb zero: 808.08 mb = 1744.88 m = 5724.59 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 78.12 % Est. max temperature: 16.20 C = 61.16 F Sfc-Lift cond lev (LCL): 941.47 mb = 497.99 m = 1633.80 ft T: 8.60 C 700-500 lapse rate: 6.58 C/km ThetaE index: 0.81 C Layer 738.0- 736.0 mb Conv cond level (CCL): 757.20 mb = 2265.42 m = 7432.40 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 20.11 C = 68.20 F Cap Strength: 6.35 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 8.57 C Lifted Index @700 mb: 5.06 C Showalter Index: 7.13 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 79.00 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.24 J/kg Max Up Vert Vel: 8.03 m/s Conv Inhibition (B-): 68831.22 J/kg Cap Strength: 8.02 C Lift Cond Lev (LCL): 852.31 mb = 1313.77 m = 4310.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 110 at 17 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 ---------------------------------------------------------- 0 997 25 5 5 -0.4 -5.0 | 305 19 15.6 -10.7 1 925 644 45 23 -16.3 -16.3 | 1 22 -0.3 -22.0 2 850 1336 80 29 -28.6 -5.0 | 49 17 -12.6 -10.8 3 700 2887 95 23 -22.9 2.0 | 61 8 -6.9 -3.8 4 500 5440 75 21 -20.3 -5.4 | 21 12 -4.3 -11.2 5 400 7040 85 27 -26.9 -2.4 | 53 14 -10.9 -8.1 6 300 8960 70 33 -31.0 -11.3 | 41 23 -15.0 -17.1 7 281 9381 85 27 -26.9 -2.4 | 53 14 -10.9 -8.1 8 250 10130 65 9 -8.2 -3.8 | 321 12 7.8 -9.6 9 200 11560 120 9 -7.8 4.5 | 279 8 8.2 -1.3 10 150 13450 180 19 0.0 19.0 | 230 21 16.0 13.2 11 100 16110 200 15 5.1 14.1 | 248 23 21.1 8.3 12 70 18450 215 15 8.6 12.3 | 255 25 24.6 6.5 13 50 20650 215 11 6.3 9.0 | 262 23 22.3 3.2 14 30 23980 235 11 9.0 6.3 | 269 25 25.0 0.5 15 20 26650 150 7 -3.5 6.1 | 269 13 12.5 0.3 Wind Parameters Mean winds (0-6000m): 79.8 at 22.7 knts Storm direction: 109.8 at 17.0 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 201.6 neg: -0.7 tot: 200.9 m^2/s^2 ave: 67.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 6.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.94 Bulk Shear: 34.32 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 37 12 331 18| 16.0 0.0 16.0| 86.8 0.0 86.8 173.6 0.98| 16.7 16.4 1000 47 18 351 18| 12.4 0.0 12.4|157.3 0.0 157.3 157.3 0.97| 15.2 14.8 1500 60 21 9 17| 9.5 0.0 9.5|194.9 0.0 194.9 129.9 0.95| 13.3 12.6 2000 68 23 19 15| 6.7 0.0 6.7|198.4 0.0 198.4 99.2 0.91| 10.7 9.7 2500 72 23 26 14| 5.1 0.0 5.1|200.7 0.0 200.7 80.3 0.87| 9.2 7.9 3000 76 23 30 13| 4.0 0.0 4.0|201.6 -0.7 200.9 67.0 0.82| 8.0 6.6 4000 80 23 34 12| 3.0 0.4 3.4|201.6 -7.2 194.4 48.6 0.71| 6.4 4.6 5000 80 23 34 12| 2.4 0.6 3.0|201.6 -14.1 187.5 37.5 0.63| 5.5 3.4 6000 80 23 33 12| 2.2 0.6 2.8|209.8 -17.0 192.8 32.1 0.61| 4.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200326.12.gif