UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032917.upa.cvt Date: 1700Z 29 MAR 20 Searching for NT958... Searching the city database file for: NT958 ... Date:1700Z 29 MAR 20 Station: NT958 WMO ident: 91958 Latitude: -27.62 Longitude: -144.33 ------------------------------------------------------------------------------- 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 1014 6 22.8 20.5 87 2.3 21.2 200 4 294.8 297.5 293.9 338.1 15.14 1 1000 126 21.8 20.1 90 1.7 20.6 200 4 295.0 297.6 293.8 337.9 14.97 2 962 462 19.0 18.8 99 0.2 18.9 198 5 295.4 298.0 293.4 336.6 14.34 3 925 799 16.6 15.8 95 0.8 16.1 195 6 296.3 298.5 292.2 331.7 12.29 4 906 976 15.4 14.3 93 1.1 14.7 195 6 296.8 298.9 291.6 329.7 11.38 5 850 1517 13.0 11.9 93 1.1 12.3 195 8 299.8 301.7 291.7 330.1 10.35 6 792 2109 10.4 9.3 93 1.1 9.7 211 9 303.1 304.8 291.9 330.9 9.33 7 710 3016 7.4 -8.6 31 16.0 0.4 237 12 309.4 310.0 288.2 318.4 2.81 8 700 3133 6.8 -6.2 39 13.0 0.8 240 12 310.0 310.7 289.0 320.9 3.43 9 657 3651 3.4 -2.6 65 6.0 0.4 243 13 311.9 312.8 290.9 327.0 4.81 10 644 3813 3.2 -19.8 17 23.0 -4.6 244 13 313.4 313.6 287.9 317.6 1.23 11 627 4030 2.4 -7.6 48 10.0 -2.1 245 13 314.9 315.6 290.6 326.0 3.44 12 623 4081 2.4 -9.6 41 12.0 -2.8 245 13 315.5 316.1 290.3 325.1 2.96 13 544 5162 -5.5 -16.5 42 11.0 -9.4 251 15 318.6 318.9 290.3 325.0 1.93 14 500 5820 -8.9 -26.9 22 18.0 -13.6 255 16 322.2 322.4 290.3 325.2 0.84 15 464 6394 -11.9 -43.9 5 32.0 -17.1 252 17 325.4 325.4 290.6 326.1 0.17 16 428 7006 -16.5 -54.5 2 38.0 -20.8 248 18 327.2 327.2 291.0 327.4 0.05 17 400 7510 -20.3 -57.3 2 37.0 -23.9 245 19 328.6 328.6 291.4 328.8 0.04 18 300 9570 -36.3 -68.3 2 32.0 -37.6 220 43 334.2 334.2 292.9 334.3 0.01 19 298 9616 -36.7 -68.7 2 32.0 -37.9 220 43 334.3 334.3 292.9 334.3 0.01 20 250 10810 -45.7 -69.7 5 24.0 -46.3 225 43 338.1 338.1 293.9 338.2 0.01 21 200 12260 -57.3 -74.3 10 17.0 -57.5 230 42 342.0 342.0 294.8 342.1 0.01 22 187 12677 -60.9 -76.9 10 16.0 -61.0 230 42 342.8 342.8 295.0 342.9 0.01 23 150 14030 -63.1 -81.1 7 18.0 -63.2 235 34 361.4 361.4 299.0 361.4 0.00 24 100 16510 -67.3 -94.3 1 27.0 -67.4 250 16 397.7 397.7 304.9 397.7 0.00 25 70 18660 -66.3 -94.3 1 28.0 -66.5 45 9 442.5 442.5 310.1 442.5 0.00 26 50 20710 -65.3 -93.3 1 28.0 -65.6 110 9 489.6 489.6 314.2 489.6 0.00 27 49 20833 -65.3 -93.3 1 28.0 -65.6 108 9 492.4 492.4 314.4 492.4 0.00 28 31 23691 -56.1 -87.1 1 31.0 -57.5 68 16 586.2 586.2 320.0 586.2 0.01 29 30 23900 -55.7 -86.7 1 31.0 -57.2 65 16 592.8 592.8 320.3 592.8 0.01 30 21 26184 -53.9 -84.9 1 31.0 -56.3 61 16 661.9 661.9 323.2 662.0 0.01 31 20 26500 -50.3 -82.3 1 32.0 -53.7 60 16 682.2 682.2 323.9 682.4 0.02 32 19 26835 -49.9 -82.9 1 33.0 -53.5 693.5 693.5 324.2 693.7 0.02 33 17 27560 -51.5 -83.5 1 32.0 -54.9 710.8 710.8 324.8 711.0 0.02 34 15 28383 -45.7 -79.7 1 34.0 -51.5 756.0 756.0 326.1 756.4 0.05 35 12 29876 -43.9 -78.9 1 35.0 -51.4 812.2 812.2 327.5 812.8 0.07 TRP 187 12677 -60.9 -76.9 10 16.0 -61.0 230 42 342.8 342.8 295.0 342.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5694.00 m Freezing level: 599.00 mb = 4409.57 m = 14466.93 ft Wetbulb zero: 655.89 mb = 3664.44 m = 12022.31 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 62.10 % Est. max temperature: 27.05 C = 80.69 F Sfc-Lift cond lev (LCL): 980.76 mb = 294.48 m = 966.14 ft T: 20.40 C 700-500 lapse rate: 5.84 C/km ThetaE index: 12.53 C Layer 710.0- 700.0 mb Conv cond level (CCL): 947.98 mb = 588.12 m = 1929.51 ft Mean mixing ratio: 13.90 g/kg Conv temperature: 23.76 C = 74.77 F Cap Strength: 1.09 C Lifted Index: -0.19 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.54 C Lifted Index @700 mb: 0.57 C Showalter Index: 2.27 C Risk: Showers probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.80 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 174.80 Risk: None Energy Index: -0.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.76 J/kg Max Up Vert Vel: 12.71 m/s Conv Inhibition (B-): 0.02 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 951.10 mb = 559.86 m = 1836.78 ft Lev Free Conv (LFC): 936.10 mb = 696.46 m = 2284.95 ft Equ Level (EL): 736.10 mb = 2716.56 m = 8912.48 ft B at Equ Level: 53.74 J/kg Max Parcel Lev (MPL): 266.10 mb = 10385.75 m = 34073.56 ft Wind level data Storm motion: 266 at 8 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 1014 6 200 4 1.4 3.8 | 115 8 -6.9 3.2 1 1000 126 200 4 1.4 3.8 | 115 8 -6.9 3.2 2 925 799 195 6 1.6 5.8 | 128 9 -6.7 5.3 3 850 1517 195 8 2.1 7.7 | 139 9 -6.2 7.2 4 700 3133 240 12 10.4 6.0 | 201 6 2.1 5.5 5 500 5820 255 16 15.5 4.1 | 243 8 7.2 3.6 6 400 7510 245 19 17.2 8.0 | 230 12 9.0 7.5 7 300 9570 220 43 27.6 32.9 | 211 38 19.4 32.4 8 250 10810 225 43 30.4 30.4 | 217 37 22.1 29.9 9 200 12260 230 42 32.2 27.0 | 222 36 23.9 26.5 10 187 12677 230 42 32.2 27.0 | 222 36 23.9 26.5 11 150 14030 235 34 27.9 19.5 | 226 27 19.6 19.0 12 100 16510 250 16 15.0 5.5 | 234 8 6.8 4.9 13 70 18660 45 9 -6.4 -6.4 | 65 16 -14.6 -6.9 14 50 20710 110 9 -8.5 3.1 | 99 17 -16.7 2.5 15 30 23900 65 16 -14.5 -6.8 | 72 24 -22.8 -7.3 16 20 26500 60 16 -13.9 -8.0 | 69 24 -22.1 -8.5 Wind Parameters Mean winds (0-6000m): 236.3 at 11.0 knts Storm direction: 266.3 at 8.3 knts Shear (0-3000m) pos: 1.3 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 22.9 neg: 0.0 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.55 Bulk Shear: 8.45 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 ------------------------------------------------------------------------------- 500 199 4 118 8| 0.0 1.2 1.2| 2.2 0.0 2.2 4.4 0.93| 1.2 1.1 1000 197 5 123 8| 0.0 1.3 1.3| 5.0 0.0 5.0 5.0 0.89| 1.3 1.2 1500 196 6 128 8| 0.0 1.4 1.4| 7.9 0.0 7.9 5.3 0.88| 1.4 1.2 2000 198 7 132 8| 0.6 1.0 1.6| 13.1 0.0 13.1 6.5 0.89| 1.6 1.5 2500 203 7 138 8| 1.0 0.8 1.9| 18.1 0.0 18.1 7.2 0.89| 1.9 1.7 3000 211 8 146 8| 1.3 0.7 2.0| 22.9 0.0 22.9 7.6 0.90| 2.1 1.9 4000 222 9 160 7| 1.3 0.5 1.8| 26.7 0.0 26.7 6.7 0.91| 1.9 1.7 5000 230 10 174 6| 1.3 0.4 1.7| 30.0 0.0 30.0 6.0 0.91| 1.7 1.5 6000 236 11 189 6| 1.2 0.3 1.5| 32.9 -0.5 32.5 5.4 0.87| 1.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//NT958/skewt/NT958.skewt.20200329.17.gif