UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031906.upa.cvt Date: 0600Z 19 MAR 20 Searching for EGUC... Searching the city database file for: EGUC ... Date:0600Z 19 MAR 20 Station: EGUC WMO ident: 3502 Latitude: 52.13 Longitude: -4.57 Elevation: 134.00 ------------------------------------------------------------------------------- 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 1011 134 4.6 2.3 85 2.3 3.5 80 8 276.9 277.6 276.2 289.1 4.46 1 1000 213 4.0 2.0 87 2.0 3.1 75 9 277.1 277.9 276.2 289.2 4.42 2 982 360 2.6 1.8 94 0.8 2.2 66 12 277.2 277.9 276.3 289.3 4.43 3 973 435 2.4 0.3 86 2.1 1.5 61 13 277.7 278.4 276.0 288.7 4.01 4 925 842 -0.7 -1.8 92 1.1 -1.2 35 20 278.6 279.2 275.9 288.6 3.62 5 913 946 -1.1 -3.2 86 2.1 -1.9 39 18 279.2 279.8 275.9 288.4 3.30 6 907 999 -1.3 -2.3 93 1.0 -1.7 41 17 279.5 280.2 276.4 289.4 3.56 7 888 1168 -1.9 -4.5 82 2.6 -2.9 47 15 280.6 281.1 276.3 289.3 3.08 8 871 1321 -2.9 -4.6 88 1.7 -3.6 53 12 281.1 281.7 276.6 289.9 3.12 9 859 1431 -2.3 -2.5 99 0.2 -2.4 57 10 282.9 283.5 278.3 293.3 3.70 10 850 1515 -2.7 -2.7 100 0.0 -2.7 60 9 283.3 284.0 278.5 293.7 3.68 11 837 1637 -3.3 -3.5 99 0.2 -3.4 47 10 283.9 284.5 278.6 293.9 3.52 12 823 1771 -3.3 -3.3 100 0.0 -3.3 33 11 285.3 285.9 279.4 295.7 3.64 13 786 2134 -3.5 -3.5 100 0.0 -3.5 353 13 288.9 289.5 281.2 299.7 3.75 14 759 2410 -4.9 -4.9 100 0.0 -4.9 324 15 290.3 290.9 281.5 300.5 3.50 15 756 2441 -4.7 -4.8 99 0.1 -4.7 320 16 290.8 291.4 281.8 301.1 3.54 16 738 2631 -6.1 -6.1 100 0.0 -6.1 300 17 291.3 291.9 281.7 300.9 3.28 17 732 2694 -5.9 -5.9 100 0.0 -5.9 293 17 292.2 292.8 282.2 302.1 3.36 18 700 3044 -7.1 -7.2 99 0.1 -7.1 255 20 294.6 295.2 283.0 304.1 3.18 19 698 3066 -7.1 -7.2 99 0.1 -7.1 255 20 294.9 295.4 283.1 304.4 3.19 20 652 3594 -10.5 -10.8 98 0.3 -10.6 251 25 296.8 297.3 283.2 304.6 2.57 21 594 4306 -14.3 -14.3 100 0.0 -14.3 245 31 300.4 300.8 284.2 307.0 2.13 22 507 5488 -22.7 -22.9 98 0.2 -22.7 236 42 304.2 304.4 284.6 308.0 1.20 23 500 5590 -23.5 -24.1 95 0.6 -23.6 235 43 304.4 304.6 284.5 307.9 1.09 24 487 5782 -24.9 -26.0 91 1.1 -25.1 305.0 305.1 284.6 308.1 0.94 25 468 6071 -26.5 -29.2 78 2.7 -26.9 306.5 306.6 284.9 308.9 0.73 TRP WND Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 935.84 mb = 750.09 m = 2460.90 ft Wetbulb zero: 945.97 mb = 661.62 m = 2170.64 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 96.75 % Est. max temperature: 10.33 C = 50.59 F Sfc-Lift cond lev (LCL): 975.74 mb = 412.24 m = 1352.48 ft T: 2.46 C 700-500 lapse rate: 6.44 C/km ThetaE index: 0.86 C Layer 973.0- 907.0 mb Conv cond level (CCL): 927.62 mb = 819.20 m = 2687.63 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 6.27 C = 43.29 F Cap Strength: 13.49 C Lifted Index: 13.57 C Risk: None Lifted Index @700 mb: 9.29 C Showalter Index: 9.94 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 20.80 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.67 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 1703.91 J/kg Cap Strength: 13.52 C Lift Cond Lev (LCL): 936.48 mb = 742.76 m = 2436.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 1011 134 80 8 -7.9 -1.4 | 92 25 -24.6 1.0 1 1000 213 75 9 -8.7 -2.3 | 90 25 -25.4 0.1 2 925 842 35 20 -11.5 -16.4 | 64 31 -28.2 -14.0 3 850 1515 60 9 -7.8 -4.5 | 85 25 -24.5 -2.1 4 700 3044 255 20 19.3 5.2 | 199 8 2.6 7.6 5 500 5590 235 43 35.2 24.7 | 214 33 18.5 27.1 Wind Parameters Mean winds (0-6000m): 248.1 at 22.5 knts Storm direction: 278.1 at 16.9 knts Shear (0-3000m) pos: 0.9 neg: 4.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 76.8 neg: -213.1 tot: -136.3 m^2/s^2 ave: -45.4 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 156.59 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 60 12 83 27| 0.0 10.7 10.7| 0.0 -66.8 -66.8 -133.6 -0.85| 11.0 -9.3 1000 46 15 74 29| 0.0 5.0 5.0| 39.7-108.9 -69.2 -69.2 -0.43| 11.1 -4.8 1500 46 14 75 28| 1.8 3.3 5.2| 76.0-121.2 -45.2 -30.1 -0.20| 10.4 -2.1 2000 40 13 73 26| 1.4 4.3 5.7| 76.0-179.0-103.0 -51.5 -0.38| 10.8 -4.1 2500 25 14 66 25| 1.1 4.5 5.6| 76.0-206.2-130.1 -52.1 -0.42| 11.7 -4.9 3000 14 14 60 23| 0.9 4.2 5.1| 76.8-213.1-136.3 -45.4 -0.46| 12.5 -5.7 4000 280 17 352 1| 0.7 4.2 4.9| 85.8-213.1-127.3 -31.8 -0.37| 10.6 -3.9 5000 254 21 201 9| 0.6 4.3 4.8| 86.6-216.4-129.8 -26.0 -0.33| 9.5 -3.2 6000 NO DATA | 0.6 4.3 4.8| | Wrote GIF file: /home/apache/climate/data/raob//EGUC/skewt/EGUC.skewt.20200319.06.gif