UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 29 MAR 20 Station: X8341 WMO ident: 38341 Latitude: 42.85 Longitude: 71.38 ------------------------------------------------------------------------------- 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 145 SFC 942 654 15.2 -4.8 25 20.0 6.2 40 17 293.3 293.8 282.1 301.8 2.84 2 941 663 14.4 1.4 41 13.0 7.8 39 17 292.6 293.4 283.7 305.7 4.50 3 925 808 13.4 0.4 41 13.0 7.0 25 15 293.0 293.8 283.6 305.5 4.25 4 883 1194 8.0 -4.0 42 12.0 2.8 39 17 291.3 291.9 281.7 300.8 3.22 5 850 1506 5.6 -5.4 45 11.0 1.0 50 19 292.0 292.5 281.7 300.9 3.00 6 763 2376 -2.7 -11.7 50 9.0 -5.8 340 11 292.2 292.6 280.6 298.4 2.04 7 747 2544 -1.9 -12.9 43 11.0 -5.6 327 10 294.8 295.2 281.6 300.6 1.89 8 700 3059 -4.7 -19.7 30 15.0 -8.9 285 5 297.3 297.5 281.7 300.9 1.14 9 673 3367 -6.3 -21.3 29 15.0 -10.3 283 6 298.9 299.0 282.3 302.2 1.04 10 666 3448 -8.3 -23.3 29 15.0 -11.9 283 6 297.5 297.7 281.5 300.3 0.88 11 628 3902 -9.9 -23.9 31 14.0 -13.3 280 8 300.7 300.9 282.8 303.6 0.88 12 607 4161 -14.3 -26.3 35 12.0 -16.7 279 9 298.6 298.7 281.7 301.0 0.74 13 581 4492 -14.9 -29.9 27 15.0 -17.7 277 11 301.6 301.7 282.8 303.5 0.55 14 556 4821 -19.5 -31.5 34 12.0 -21.4 275 12 300.0 300.1 282.0 301.7 0.49 15 500 5600 -25.1 -36.1 35 11.0 -26.5 270 15 302.4 302.5 282.8 303.6 0.35 16 479 5911 -26.7 -38.7 31 12.0 -28.0 270 18 304.2 304.2 283.5 305.2 0.28 17 467 6093 -29.5 -40.5 34 11.0 -30.6 270 21 302.9 303.0 282.9 303.8 0.24 18 422 6807 -34.9 -43.9 39 9.0 -35.5 270 29 304.9 305.0 283.6 305.6 0.18 19 400 7180 -36.1 -46.1 35 10.0 -36.8 270 33 308.1 308.1 284.8 308.6 0.15 20 398 7215 -36.1 -46.1 35 10.0 -36.8 270 33 308.5 308.5 284.9 309.1 0.15 21 385 7444 -39.9 -48.9 38 9.0 -40.4 270 33 306.5 306.5 284.1 306.9 0.12 22 300 9110 -51.5 -59.5 38 8.0 -51.7 270 31 312.8 312.8 286.4 312.9 0.04 23 293 9263 -52.7 -61.7 33 9.0 -52.9 270 30 313.2 313.2 286.5 313.3 0.03 24 250 10280 -55.7 -63.7 36 8.0 -55.8 270 23 323.3 323.3 289.8 323.4 0.03 25 247 10358 -55.1 -63.1 36 8.0 -55.2 270 23 325.3 325.3 290.4 325.4 0.03 26 244 10436 -56.5 -64.5 36 8.0 -56.6 271 24 324.3 324.3 290.1 324.4 0.03 27 219 11122 -59.5 -67.5 35 8.0 -59.6 275 27 329.9 329.9 291.7 329.9 0.02 28 216 11209 -59.5 -67.5 35 8.0 -59.6 276 27 331.2 331.2 292.0 331.3 0.02 29 200 11700 -54.5 -62.5 37 8.0 -54.7 280 27 346.5 346.5 295.9 346.6 0.04 30 196 11828 -53.9 -61.9 37 8.0 -54.1 281 26 349.4 349.4 296.5 349.6 0.05 31 150 13530 -54.9 -63.9 32 9.0 -55.2 300 19 375.5 375.5 301.5 375.7 0.05 32 100 16120 -55.5 -65.5 28 10.0 -55.9 280 23 420.5 420.5 307.8 420.8 0.06 33 70 18380 -57.3 -71.3 15 14.0 -57.8 290 19 461.8 461.8 312.0 462.0 0.04 34 50 20510 -56.9 -67.9 24 11.0 -57.5 285 11 509.4 509.4 315.7 509.9 0.08 35 42 21609 -58.5 -69.5 23 11.0 -59.1 336 9 531.5 531.5 317.1 532.0 0.08 36 32 23330 -55.5 -66.5 24 11.0 -56.6 56 6 582.5 582.5 319.8 583.6 0.16 37 30 23740 -56.5 -67.5 24 11.0 -57.5 75 5 590.6 590.7 320.2 591.7 0.14 38 27 24405 -59.7 -70.7 23 11.0 -60.5 75 6 599.7 599.7 320.6 600.5 0.10 39 20 26300 -56.3 -68.3 21 12.0 -57.8 75 7 663.8 663.9 323.3 665.5 0.19 40 18 26972 -54.3 -66.3 22 12.0 -56.3 690.5 690.6 324.2 692.9 0.29 41 15 28139 -54.9 -66.9 21 12.0 -57.1 725.4 725.6 325.3 728.3 0.31 TRP 219 11122 -59.5 -67.5 35 8.0 -59.6 275 27 329.9 329.9 291.7 329.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 791.30 mb = 2093.04 m = 6866.84 ft Wetbulb zero: 837.64 mb = 1624.03 m = 5328.11 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 37.08 % Est. max temperature: 14.07 C = 57.32 F Sfc-Lift cond lev (LCL): 695.56 mb = 3108.82 m = 10199.42 ft T: -4.96 C 700-500 lapse rate: 8.03 C/km ThetaE index: 4.91 C Layer 925.0- 850.0 mb Conv cond level (CCL): 673.42 mb = 3361.86 m = 11029.59 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 20.61 C = 69.10 F Cap Strength: 3.97 C Lifted Index: 2.13 C Risk: None Lifted Index @300 mb: 7.37 C Lifted Index @700 mb: 3.31 C Showalter Index: 3.24 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 19.70 C K Index: 10.30 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.43 J/kg Max Up Vert Vel: 2.98 m/s Conv Inhibition (B-): 46662.96 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 741.23 mb = 2605.94 m = 8549.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 10 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 ---------------------------------------------------------- 0 942 654 40 17 -10.9 -13.0 | 75 16 -15.5 -4.0 1 925 808 25 15 -6.3 -13.6 | 67 12 -10.9 -4.6 2 850 1506 50 19 -14.6 -12.2 | 80 19 -19.1 -3.2 3 700 3059 285 5 4.8 -1.3 | 182 8 0.3 7.7 4 500 5600 270 15 15.0 -0.0 | 229 14 10.5 9.0 5 400 7180 270 33 33.0 -0.0 | 252 30 28.5 9.0 6 300 9110 270 31 31.0 -0.0 | 251 28 26.5 9.0 7 250 10280 270 23 23.0 -0.0 | 244 21 18.5 9.0 8 219 11122 275 27 26.9 -2.4 | 253 23 22.4 6.6 9 200 11700 280 27 26.6 -4.7 | 259 22 22.1 4.3 10 150 13530 300 19 16.5 -9.5 | 272 12 11.9 -0.5 11 100 16120 280 23 22.7 -4.0 | 255 19 18.1 5.0 12 70 18380 290 19 17.9 -6.5 | 259 14 13.3 2.5 13 50 20510 285 11 10.6 -2.8 | 225 9 6.1 6.2 14 30 23740 75 5 -4.8 -1.3 | 129 12 -9.4 7.7 15 20 26300 75 7 -6.8 -1.8 | 122 13 -11.3 7.2 Wind Parameters Mean winds (0-6000m): 303.3 at 13.4 knts Storm direction: 333.3 at 10.1 knts Shear (0-3000m) pos: 0.1 neg: 3.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -37.9 tot: -19.9 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 56.42 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 32 16 71 14| 0.0 0.8 0.8| 4.8 -7.0 -2.2 -4.3 -0.08| 7.8 -0.6 1000 39 17 74 16| 0.4 0.4 0.8| 13.2 -16.8 -3.6 -3.6 -0.06| 7.6 -0.4 1500 34 17 72 15| 0.2 4.1 4.4| 13.2 -33.0 -19.8 -13.2 -0.23| 9.1 -2.1 2000 32 15 73 13| 0.2 4.8 5.0| 13.2 -34.5 -21.3 -10.7 -0.29| 9.3 -2.7 2500 36 13 82 13| 0.1 4.2 4.4| 13.9 -37.9 -24.0 -9.6 -0.30| 8.6 -2.6 3000 30 12 81 11| 0.1 3.8 3.9| 17.9 -37.9 -19.9 -6.6 -0.24| 7.5 -1.8 4000 8 11 69 7| 0.1 3.3 3.4| 25.6 -37.9 -12.3 -3.1 -0.15| 6.1 -0.9 5000 333 12 332 2| 0.1 3.1 3.2| 32.8 -37.9 -5.0 -1.0 -0.10| 5.4 -0.5 6000 303 13 256 7| 0.1 3.5 3.6| 60.0 -37.9 22.1 3.7 0.01| 5.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//X8341/skewt/X8341.skewt.20200329.12.gif