UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 19 MAR 20 Station: NT948 WMO ident: 91948 Latitude: -23.13 Longitude: -134.97 ------------------------------------------------------------------------------- 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 1008 86 27.0 23.3 80 3.7 24.3 60 2 299.5 302.8 297.2 352.6 18.15 1 1000 156 26.2 22.9 82 3.3 23.8 65 7 299.4 302.6 297.0 351.5 17.85 2 933 763 19.6 18.9 96 0.7 19.1 78 14 298.6 301.3 294.8 341.9 14.89 3 925 837 19.4 17.9 91 1.5 18.4 80 15 299.1 301.7 294.4 340.2 14.09 4 891 1160 18.4 13.4 73 5.0 15.1 84 15 301.3 303.3 292.7 333.5 10.91 5 850 1563 16.4 10.4 68 6.0 12.6 90 14 303.3 305.1 292.0 331.2 9.36 6 744 2687 10.6 3.6 62 7.0 6.6 107 13 308.8 310.0 291.5 329.3 6.67 7 718 2983 9.6 -5.4 34 15.0 2.4 112 13 310.9 311.5 289.4 322.1 3.56 8 700 3194 8.0 -2.0 49 10.0 2.9 115 13 311.3 312.2 290.6 326.1 4.72 9 672 3529 5.6 0.8 71 4.8 3.0 120 13 312.3 313.5 292.0 331.2 6.04 10 650 3801 4.4 -5.6 48 10.0 -0.3 124 12 313.9 314.7 290.6 326.3 3.87 11 567 4902 -1.7 -13.7 39 12.0 -6.4 140 11 319.3 319.7 290.9 327.1 2.34 12 559 5015 -2.5 -7.5 68 5.0 -4.8 142 11 319.6 320.4 292.3 332.3 3.89 13 500 5890 -8.9 -13.4 70 4.5 -10.6 155 10 322.2 322.7 292.0 331.3 2.72 14 495 5968 -9.5 -13.9 70 4.4 -11.2 156 10 322.4 322.9 292.0 331.2 2.64 15 412 7369 -17.3 -25.3 50 8.0 -19.4 181 9 329.7 329.9 292.8 333.9 1.19 16 409 7423 -17.7 -23.7 59 6.0 -19.3 182 9 329.9 330.2 293.0 334.8 1.38 17 400 7590 -18.9 -27.9 45 9.0 -21.0 185 9 330.4 330.6 292.7 333.9 0.96 18 394 7702 -19.9 -32.9 30 13.0 -22.5 185 9 330.6 330.7 292.4 332.8 0.61 19 388 7816 -20.9 -27.9 53 7.0 -22.5 186 10 330.7 330.9 292.9 334.3 0.99 20 347 8628 -27.7 -36.7 42 9.0 -29.0 187 13 332.2 332.3 292.8 334.0 0.47 21 340 8775 -27.9 -31.5 71 3.6 -28.6 188 14 333.9 334.1 293.6 336.9 0.81 22 300 9660 -34.7 -38.6 68 3.9 -35.2 190 17 336.5 336.6 293.9 338.2 0.45 23 273 10313 -39.5 -43.7 64 4.2 -39.9 193 21 338.7 338.8 294.3 339.9 0.29 24 250 10910 -44.3 -49.1 59 4.8 -44.6 195 24 340.2 340.2 294.6 340.9 0.18 25 200 12370 -55.9 -61.9 47 6.0 -56.1 200 31 344.2 344.3 295.4 344.4 0.05 26 150 14140 -71.1 -80.1 25 9.0 -71.1 190 35 347.6 347.6 296.1 347.6 0.00 27 143 14420 -73.5 -82.5 24 9.0 -73.5 180 31 348.2 348.2 296.3 348.2 0.00 28 102 16412 -68.3 -88.3 4 20.0 -68.4 142 16 393.5 393.5 304.3 393.5 0.00 29 100 16530 -68.3 -88.3 4 20.0 -68.4 140 15 395.8 395.8 304.6 395.8 0.00 30 70 18670 -68.3 -92.3 2 24.0 -68.4 120 21 438.3 438.3 309.7 438.3 0.00 31 58 19802 -68.3 -95.3 1 27.0 -68.5 112 27 462.5 462.5 312.0 462.5 0.00 32 50 20700 -65.7 -93.7 1 28.0 -66.0 105 32 488.7 488.7 314.1 488.7 0.00 33 49 20823 -65.7 -93.7 1 28.0 -66.0 104 32 491.5 491.5 314.3 491.5 0.00 34 38 22394 -59.7 -89.7 1 30.0 -60.4 97 32 543.8 543.8 317.8 543.9 0.00 35 34 23089 -60.5 -89.5 1 29.0 -61.3 94 32 559.3 559.3 318.6 559.3 0.00 36 30 23880 -55.3 -86.3 1 31.0 -56.8 90 32 593.9 593.9 320.3 593.9 0.01 37 29 24097 -54.7 -85.7 1 31.0 -56.4 90 32 601.3 601.3 320.7 601.4 0.01 38 20 26500 -49.9 -82.9 1 33.0 -53.4 85 34 683.4 683.4 323.9 683.6 0.02 39 12 29882 -44.3 -78.3 1 34.0 -51.5 810.8 810.8 327.5 811.5 0.07 TRP 143 14420 -73.5 -82.5 24 9.0 -73.5 180 31 348.2 348.2 296.3 348.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 590.13 mb = 4595.00 m = 15075.27 ft Wetbulb zero: 652.19 mb = 3773.79 m = 12381.04 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 63.16 % Est. max temperature: 30.47 C = 86.85 F Sfc-Lift cond lev (LCL): 955.68 mb = 552.51 m = 1812.66 ft T: 21.89 C 700-500 lapse rate: 6.27 C/km ThetaE index: 30.44 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 935.88 mb = 735.62 m = 2413.41 ft Mean mixing ratio: 15.79 g/kg Conv temperature: 26.18 C = 79.12 F Cap Strength: 0.10 C Lifted Index: -4.17 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.67 C Lifted Index @700 mb: -1.22 C Showalter Index: 1.74 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.80 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1126.61 J/kg Max Up Vert Vel: 47.47 m/s Conv Inhibition (B-): 0.64 J/kg Cap Strength: 0.34 C Lift Cond Lev (LCL): 929.70 mb = 793.22 m = 2602.39 ft Lev Free Conv (LFC): 924.70 mb = 839.82 m = 2755.28 ft Equ Level (EL): 894.70 mb = 1123.84 m = 3687.10 ft B at Equ Level: 4.26 J/kg Max Parcel Lev (MPL): 104.70 mb = 16257.75 m = 53338.43 ft Wind level data Storm motion: 141 at 9 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 1008 86 60 2 -1.7 -1.0 | 334 9 4.0 -8.1 1 1000 156 65 7 -6.3 -3.0 | 3 10 -0.6 -10.1 2 925 837 80 15 -14.8 -2.6 | 43 13 -9.0 -9.7 3 850 1563 90 14 -14.0 0.0 | 49 11 -8.3 -7.1 4 700 3194 115 13 -11.8 5.5 | 75 6 -6.0 -1.6 5 500 5890 155 10 -4.2 9.1 | 218 2 1.5 1.9 6 400 7590 185 9 0.8 9.0 | 254 7 6.5 1.8 7 300 9660 190 17 3.0 16.7 | 222 13 8.7 9.6 8 250 10910 195 24 6.2 23.2 | 217 20 11.9 16.0 9 200 12370 200 31 10.6 29.1 | 217 27 16.3 22.0 10 150 14140 190 35 6.1 34.5 | 203 30 11.8 27.3 11 143 14420 180 31 0.0 31.0 | 194 25 5.7 23.9 12 100 16530 140 15 -9.6 11.5 | 138 6 -3.9 4.4 13 70 18670 120 21 -18.2 10.5 | 105 13 -12.4 3.4 14 50 20700 105 32 -30.9 8.3 | 93 25 -25.2 1.1 15 30 23880 90 32 -32.0 0.0 | 75 27 -26.3 -7.1 16 20 26500 85 34 -33.9 -3.0 | 70 30 -28.1 -10.1 Wind Parameters Mean winds (0-6000m): 111.2 at 12.2 knts Storm direction: 141.2 at 9.2 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 48.4 neg: 0.0 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.0 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 134.00 Bulk Shear: 8.41 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 70 9 14 10| 10.4 0.0 10.4| 26.3 0.0 26.3 52.6 0.96| 10.7 10.2 1000 77 11 29 11| 6.6 0.0 6.6| 37.6 0.0 37.6 37.6 0.93| 7.4 6.9 1500 81 12 36 11| 4.2 0.0 4.2| 40.4 0.0 40.4 27.0 0.88| 5.6 4.9 2000 84 13 40 11| 3.1 0.0 3.1| 43.6 0.0 43.6 21.8 0.85| 4.7 4.0 2500 88 13 43 10| 2.5 0.0 2.5| 46.2 0.0 46.2 18.5 0.83| 4.1 3.4 3000 92 13 47 10| 2.1 0.0 2.1| 48.4 0.0 48.4 16.1 0.81| 3.7 3.0 4000 98 13 53 9| 1.5 0.0 1.5| 51.0 0.0 51.0 12.7 0.78| 3.2 2.5 5000 105 13 59 8| 1.1 0.0 1.1| 52.6 0.0 52.6 10.5 0.78| 2.9 2.3 6000 111 12 64 6| 0.9 0.0 0.9| 53.9 0.0 53.9 9.0 0.78| 2.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200319.23.gif