UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:0000Z 26 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 1015 22 -0.5 -10.5 47 10.0 -3.6 20 1 271.5 271.8 268.8 276.2 1.69 1 1000 141 0.0 -12.0 40 12.0 -3.6 10 5 273.1 273.4 269.5 277.4 1.52 2 995 181 0.0 -13.0 37 13.0 -3.8 9 6 273.5 273.8 269.6 277.5 1.41 3 925 758 -4.9 -17.9 35 13.0 -8.1 355 17 274.3 274.5 269.4 277.2 1.01 4 899 981 -6.1 -17.1 41 11.0 -8.8 0 19 275.3 275.5 270.2 278.5 1.11 5 877 1176 -4.1 -15.1 42 11.0 -7.1 4 21 279.3 279.6 273.1 283.3 1.35 6 850 1422 -3.9 -17.9 33 14.0 -7.6 10 23 282.1 282.2 274.2 285.3 1.10 7 843 1487 -3.7 -17.7 33 14.0 -7.4 10 24 282.9 283.1 274.7 286.3 1.13 8 750 2401 -7.7 -39.7 6 32.0 -12.5 7 31 288.2 288.2 276.0 288.8 0.16 9 728 2632 -6.7 -42.7 4 36.0 -11.9 6 33 291.8 291.8 277.7 292.2 0.12 10 719 2729 -6.9 -39.9 5 33.0 -12.1 6 33 292.6 292.6 278.2 293.2 0.17 11 700 2937 -7.7 -33.7 10 26.0 -12.4 5 35 294.0 294.0 279.1 295.0 0.32 12 613 3956 -13.1 -35.1 14 22.0 -16.7 357 37 299.1 299.2 281.4 300.2 0.32 13 537 4948 -20.7 -38.7 18 18.0 -22.9 349 39 301.6 301.6 282.4 302.4 0.25 14 500 5470 -25.3 -43.3 17 18.0 -27.1 345 40 302.2 302.2 282.5 302.8 0.17 15 400 7040 -38.3 -56.3 13 18.0 -39.0 345 42 305.2 305.2 283.5 305.4 0.05 16 328 8376 -48.1 -64.1 14 16.0 -48.4 342 52 309.6 309.6 285.2 309.6 0.02 17 300 8960 -50.9 -65.9 15 15.0 -51.1 340 56 313.6 313.6 286.6 313.7 0.02 18 273 9571 -53.1 -68.1 15 15.0 -53.3 330 58 319.0 319.0 288.4 319.0 0.01 19 271 9619 -53.1 -68.1 15 15.0 -53.3 330 57 319.7 319.7 288.6 319.7 0.01 20 250 10140 -52.3 -67.3 15 15.0 -52.5 330 52 328.3 328.3 291.3 328.4 0.02 21 227 10766 -49.9 -64.9 16 15.0 -50.3 330 43 341.2 341.2 294.6 341.3 0.03 22 206 11398 -51.3 -67.3 13 16.0 -51.7 330 34 348.6 348.6 296.3 348.7 0.02 23 200 11590 -49.9 -66.9 12 17.0 -50.3 330 31 353.8 353.8 297.4 353.9 0.02 24 182 12207 -47.5 -65.5 11 18.0 -48.1 322 30 367.3 367.3 300.1 367.5 0.03 25 150 13480 -47.7 -67.7 8 20.0 -48.4 305 27 387.9 387.9 303.5 388.0 0.03 26 101 16065 -49.9 -72.9 5 23.0 -50.8 300 11 430.1 430.1 308.9 430.2 0.02 27 100 16130 -49.9 -72.9 5 23.0 -50.8 300 11 431.3 431.3 309.0 431.4 0.02 28 99 16196 -49.9 -72.9 5 23.0 -50.8 298 11 432.6 432.6 309.1 432.7 0.02 29 70 18460 -49.9 -73.9 4 24.0 -51.1 230 11 477.6 477.6 313.2 477.8 0.02 30 50 20650 -50.3 -75.3 4 25.0 -51.9 205 11 524.9 524.9 316.6 525.1 0.03 31 30 23970 -51.7 -77.7 3 26.0 -53.8 140 11 603.7 603.7 320.8 603.9 0.03 32 22 25981 -52.1 -79.1 2 27.0 -54.8 125 25 658.5 658.5 323.0 658.8 0.03 33 20 26600 -51.1 -78.1 3 27.0 -54.2 120 29 679.8 679.8 323.8 680.1 0.05 34 16 28059 -48.9 -77.9 2 29.0 -53.3 731.7 731.8 325.4 732.2 0.06 TRP 273 9571 -53.1 -68.1 15 15.0 -53.3 330 58 319.0 319.0 288.4 319.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 141.00 m = 462.59 ft Freezing level: 995.00 mb = 181.00 m = 593.84 ft Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 20.77 % Est. max temperature: 8.58 C = 47.45 F Sfc-Lift cond lev (LCL): 867.49 mb = 1261.60 m = 4139.05 ft T: -4.03 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.32 C Layer 925.0- 899.0 mb Conv cond level (CCL): 527.39 mb = 5079.94 m = 16666.26 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 29.88 C = 85.79 F Cap Strength: 20.82 C Lifted Index: 20.73 C Risk: None Lifted Index @300 mb: 25.72 C Lifted Index @700 mb: 17.01 C Showalter Index: 14.47 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 7.40 C K Index: -22.50 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.55 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 62371.51 J/kg Cap Strength: 20.78 C Lift Cond Lev (LCL): 791.29 mb = 1981.82 m = 6501.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 23 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 1015 22 20 1 -0.3 -0.9 | 207 22 10.0 19.4 1 1000 141 10 5 -0.9 -4.9 | 212 18 9.5 15.4 2 925 758 355 17 1.5 -16.9 | 254 12 11.9 3.4 3 850 1422 10 23 -4.0 -22.7 | 290 7 6.4 -2.3 4 700 2937 5 35 -3.1 -34.9 | 333 16 7.3 -14.5 5 500 5470 345 40 10.4 -38.6 | 311 28 20.7 -18.3 6 400 7040 345 42 10.9 -40.6 | 314 29 21.2 -20.2 7 300 8960 340 56 19.2 -52.6 | 318 44 29.5 -32.3 8 273 9571 330 58 29.0 -50.2 | 307 49 39.4 -29.9 9 250 10140 330 52 26.0 -45.0 | 304 44 36.4 -24.7 10 200 11590 330 31 15.5 -26.8 | 284 27 25.9 -6.5 11 150 13480 305 27 22.1 -15.5 | 261 33 32.5 4.9 12 100 16130 300 11 9.5 -5.5 | 233 25 19.9 14.8 13 70 18460 230 11 8.4 7.1 | 214 33 18.8 27.4 14 50 20650 205 11 4.6 10.0 | 206 34 15.0 30.3 15 30 23970 140 11 -7.1 8.4 | 187 29 3.3 28.8 16 20 26600 120 29 -25.1 14.5 | 157 38 -14.7 34.8 Wind Parameters Mean winds (0-6000m): 357.0 at 30.5 knts Storm direction: 27.0 at 22.8 knts Shear (0-3000m) pos: 2.0 neg: 4.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 125.0 deg Storm rel helicity (0-3000m) pos: 77.0 neg: -1.0 tot: 76.1 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 71.14 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 4 7 217 16| 0.0 11.8 11.8| 28.7 0.0 28.7 57.5 0.59| 11.9 7.0 1000 359 12 232 14| 3.6 5.9 9.5| 50.3 0.0 50.3 50.3 0.70| 9.9 7.0 1500 3 15 242 11| 4.0 3.9 7.9| 59.6 0.0 59.6 39.7 0.72| 8.6 6.2 2000 5 18 253 9| 3.0 4.0 7.0| 66.3 0.0 66.3 33.1 0.72| 7.5 5.4 2500 6 20 268 8| 2.4 4.0 6.4| 72.5 0.0 72.5 29.0 0.70| 6.8 4.8 3000 5 22 284 9| 2.0 4.0 6.0| 77.0 -1.0 76.1 25.4 0.65| 6.3 4.1 4000 4 26 302 10| 1.5 3.3 4.8| 77.0 -16.4 60.6 15.2 0.50| 5.4 2.7 5000 0 28 308 13| 1.2 3.0 4.2| 77.0 -36.5 40.5 8.1 0.37| 4.9 1.8 6000 357 30 310 16| 1.0 2.7 3.7| 79.6 -47.1 32.5 5.4 0.32| 4.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200326.00.gif