UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 25 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 204 SFC 947 656 6.6 -8.4 33 15.0 1.0 65 11 284.1 284.5 276.8 290.4 2.14 2 946 664 5.2 -1.8 61 7.0 2.2 64 11 282.8 283.4 278.0 292.8 3.54 3 945 673 5.0 -4.0 52 9.0 1.3 63 11 282.7 283.2 277.3 291.2 3.00 4 925 849 3.2 -4.8 56 8.0 0.0 45 15 282.6 283.1 277.0 290.8 2.89 5 863 1403 -2.3 -9.3 59 7.0 -4.7 61 18 282.5 282.9 276.0 288.8 2.19 6 860 1430 -3.7 -9.7 63 6.0 -5.7 62 18 281.3 281.7 275.3 287.4 2.13 7 850 1522 -3.9 -9.9 63 6.0 -5.9 65 19 282.1 282.4 275.7 288.2 2.12 8 820 1805 -5.3 -10.3 68 5.0 -6.9 36 19 283.5 283.9 276.5 289.7 2.13 9 810 1901 -7.3 -13.3 62 6.0 -9.1 27 19 282.4 282.7 275.2 287.3 1.69 10 771 2283 -10.7 -13.2 82 2.5 -11.4 347 19 282.7 283.0 275.6 287.9 1.79 11 749 2507 -5.9 -8.1 84 2.2 -6.7 324 19 290.3 290.8 280.7 298.4 2.77 12 700 3036 -7.3 -9.6 84 2.3 -8.1 270 19 294.4 294.9 282.3 302.3 2.63 13 681 3250 -7.7 -9.3 88 1.6 -8.3 269 20 296.3 296.8 283.2 304.7 2.77 14 645 3670 -10.7 -12.2 89 1.5 -11.2 268 23 297.5 297.9 283.2 304.6 2.32 15 606 4147 -13.5 -23.5 43 10.0 -15.8 266 26 299.6 299.8 282.5 302.7 0.95 16 596 4273 -15.5 -25.5 42 10.0 -17.6 265 27 298.8 298.9 281.9 301.4 0.81 17 541 5002 -16.7 -28.7 35 12.0 -19.0 262 32 305.7 305.8 284.5 307.9 0.66 18 500 5590 -20.7 -33.7 30 13.0 -22.7 260 36 307.8 307.9 285.1 309.3 0.44 19 472 6012 -24.3 -36.3 32 12.0 -25.9 265 37 308.5 308.5 285.2 309.7 0.36 20 439 6538 -26.1 -38.1 31 12.0 -27.6 272 37 312.6 312.7 286.6 313.8 0.33 21 429 6704 -28.9 -39.9 34 11.0 -30.1 274 37 311.1 311.2 286.1 312.1 0.28 22 400 7200 -32.7 -43.7 33 11.0 -33.6 280 38 312.5 312.5 286.5 313.2 0.20 23 384 7487 -34.1 -44.1 36 10.0 -34.9 279 39 314.3 314.4 287.1 315.0 0.20 24 363 7877 -39.1 -49.1 34 10.0 -39.6 277 40 312.7 312.8 286.5 313.2 0.12 25 326 8608 -43.3 -52.3 36 9.0 -43.7 273 42 316.7 316.7 287.8 317.1 0.09 26 305 9051 -48.9 -56.9 39 8.0 -49.1 271 44 314.9 314.9 287.1 315.2 0.06 27 300 9160 -49.5 -57.5 39 8.0 -49.7 270 44 315.6 315.6 287.3 315.8 0.05 28 288 9426 -50.7 -58.7 38 8.0 -50.9 271 45 317.6 317.6 288.0 317.8 0.05 29 264 9984 -55.9 -62.9 41 7.0 -56.0 274 47 318.0 318.0 288.1 318.1 0.03 30 252 10280 -55.9 -62.9 41 7.0 -56.0 275 48 322.2 322.2 289.5 322.4 0.03 31 250 10330 -56.9 -63.9 41 7.0 -57.0 275 48 321.5 321.5 289.2 321.6 0.03 32 246 10432 -59.1 -66.1 40 7.0 -59.2 276 45 319.7 319.7 288.6 319.8 0.02 33 236 10693 -59.7 -66.7 40 7.0 -59.8 280 38 322.6 322.6 289.6 322.7 0.02 34 202 11668 -60.5 -67.5 39 7.0 -60.6 271 31 336.0 336.0 293.3 336.1 0.02 35 200 11730 -58.9 -65.9 40 7.0 -59.0 270 31 339.5 339.5 294.2 339.6 0.03 36 198 11793 -57.5 -64.5 41 7.0 -57.6 270 31 342.7 342.7 295.0 342.8 0.03 37 178 12469 -55.3 -62.3 41 7.0 -55.5 272 31 356.9 356.9 298.1 357.1 0.05 38 170 12761 -57.5 -64.5 41 7.0 -57.6 273 31 358.0 358.0 298.3 358.1 0.04 39 164 12990 -54.9 -61.9 42 7.0 -55.1 273 31 366.0 366.0 299.9 366.3 0.06 40 150 13560 -54.9 -61.9 42 7.0 -55.1 275 31 375.5 375.5 301.5 375.8 0.06 41 101 16067 -57.1 -65.1 36 8.0 -57.3 275 33 416.2 416.2 307.3 416.5 0.06 42 100 16130 -57.1 -65.1 36 8.0 -57.4 275 33 417.4 417.4 307.4 417.7 0.06 43 70 18380 -58.5 -66.5 35 8.0 -58.8 285 25 459.2 459.3 311.7 459.6 0.07 44 59 19455 -59.5 -68.5 30 9.0 -59.9 293 22 480.0 480.0 313.5 480.4 0.06 45 50 20500 -56.5 -64.5 36 8.0 -57.1 300 19 510.3 510.4 315.7 511.2 0.13 46 47 20894 -55.5 -64.5 32 9.0 -56.2 302 19 521.8 521.9 316.5 522.7 0.14 47 38 22239 -58.9 -67.9 30 9.0 -59.5 308 18 545.9 545.9 317.9 546.6 0.11 48 33 23132 -55.3 -64.3 32 9.0 -56.3 312 17 577.9 578.0 319.6 579.4 0.20 49 30 23740 -55.7 -64.7 32 9.0 -56.7 315 17 592.8 592.9 320.3 594.4 0.21 50 21 26017 -55.5 -64.5 32 9.0 -56.9 355 15 657.1 657.2 323.0 659.6 0.31 51 20 26330 -54.1 -64.1 28 10.0 -55.8 360 15 670.6 670.7 323.6 673.5 0.35 52 13 29115 -50.7 -61.7 26 11.0 -53.9 770.3 770.6 326.7 777.3 0.73 TRP 236 10693 -59.7 -66.7 40 7.0 -59.8 280 38 322.6 322.6 289.6 322.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5386.00 m Freezing level: 888.93 mb = 1171.13 m = 3842.24 ft Wetbulb zero: 924.74 mb = 851.26 m = 2792.80 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 61.38 % Est. max temperature: 4.97 C = 40.94 F Sfc-Lift cond lev (LCL): 751.02 mb = 2486.63 m = 8158.13 ft T: -6.35 C 700-500 lapse rate: 5.25 C/km ThetaE index: 5.37 C Layer 945.0- 850.0 mb Conv cond level (CCL): 798.12 mb = 2015.18 m = 6611.41 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 4.95 C = 40.92 F Cap Strength: 14.75 C Lifted Index: 15.73 C Risk: None Lifted Index @300 mb: 18.33 C Lifted Index @700 mb: 8.44 C Showalter Index: 16.90 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 10.80 C K Index: 4.60 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.16 J/kg Max Up Vert Vel: 2.89 m/s Conv Inhibition (B-): 8.07 J/kg Cap Strength: 15.49 C Lift Cond Lev (LCL): 798.16 mb = 2014.74 m = 6609.95 ft Lev Free Conv (LFC): 793.16 mb = 2063.39 m = 6769.56 ft Equ Level (EL): 773.16 mb = 2261.10 m = 7418.21 ft B at Equ Level: 4.06 J/kg Max Parcel Lev (MPL): 763.16 mb = 2362.08 m = 7749.53 ft Wind level data Storm motion: 302 at 19 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 ---------------------------------------------------------- 0 947 656 65 11 -10.0 -4.6 | 102 27 -26.2 5.4 1 925 849 45 15 -10.6 -10.6 | 89 27 -26.9 -0.5 2 850 1522 65 19 -17.2 -8.0 | 93 34 -33.5 2.0 3 700 3036 270 19 19.0 -0.0 | 195 10 2.8 10.1 4 500 5590 260 36 35.5 6.3 | 230 25 19.2 16.3 5 400 7200 280 38 37.4 -6.6 | 261 21 21.2 3.5 6 300 9160 270 44 44.0 -0.0 | 250 30 27.8 10.1 7 250 10330 275 48 47.8 -4.2 | 259 32 31.6 5.9 8 236 10693 280 38 37.4 -6.6 | 261 21 21.2 3.5 9 200 11730 270 31 31.0 -0.0 | 236 18 14.8 10.1 10 150 13560 275 31 30.9 -2.7 | 243 16 14.6 7.4 11 100 16130 275 33 32.9 -2.9 | 247 18 16.6 7.2 12 70 18380 285 25 24.1 -6.5 | 246 9 7.9 3.6 13 50 20500 300 19 16.5 -9.5 | 200 1 0.2 0.6 14 30 23740 315 17 12.0 -12.0 | 65 5 -4.2 -2.0 15 20 26330 360 15 -0.0 -15.0 | 73 17 -16.2 -4.9 Wind Parameters Mean winds (0-6000m): 271.8 at 25.5 knts Storm direction: 301.8 at 19.1 knts Shear (0-3000m) pos: 0.0 neg: 5.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -165.5 tot: -138.6 m^2/s^2 ave: -46.2 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 190.42 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 51 15 92 28| 0.0 6.6 6.6| 5.7 -42.8 -37.1 -74.1 -0.58| 9.3 -5.4 1000 56 16 92 30| 0.0 4.5 4.5| 16.9 -72.3 -55.4 -55.4 -0.45| 8.4 -3.8 1500 46 17 86 29| 0.0 6.0 6.0| 16.9-148.5-131.6 -87.7 -0.56| 11.4 -6.4 2000 34 18 80 27| 0.0 6.6 6.6| 16.9-163.6-146.7 -73.3 -0.46| 12.9 -5.9 2500 29 18 77 26| 0.0 6.2 6.2| 18.8-165.5-146.8 -58.7 -0.28| 13.5 -3.8 3000 351 19 58 16| 0.0 5.8 5.8| 26.9-165.5-138.6 -46.2 -0.23| 11.8 -2.7 4000 291 21 228 4| 0.0 5.2 5.2| 41.4-165.5-124.1 -31.0 -0.16| 9.8 -1.6 5000 274 23 220 11| 0.0 4.8 4.8| 54.6-165.5-111.0 -22.2 -0.12| 8.5 -1.1 6000 272 25 225 13| 0.7 4.0 4.7|102.4-165.5 -63.1 -10.5 -0.03| 7.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//X8341/skewt/X8341.skewt.20200325.12.gif