UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032223.upa.cvt Date: 2300Z 22 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 22 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 1002 85 26.0 22.7 82 3.3 23.6 100 4 299.0 302.2 296.7 350.3 17.59 1 1000 103 25.8 22.7 83 3.1 23.6 100 4 299.0 302.2 296.7 350.4 17.63 2 962 443 21.2 21.0 99 0.2 21.1 115 5 297.6 300.6 295.6 345.4 16.49 3 943 616 19.4 19.2 99 0.2 19.3 123 6 297.5 300.2 294.6 341.0 15.01 4 925 783 18.6 18.4 99 0.2 18.5 130 6 298.3 301.0 294.4 340.6 14.55 5 850 1506 14.8 14.8 100 0.0 14.8 160 8 301.6 304.0 294.0 338.6 12.55 6 812 1892 12.8 12.8 100 0.0 12.8 176 9 303.5 305.6 293.7 337.7 11.52 7 756 2489 8.4 7.2 92 1.2 7.7 202 11 305.0 306.6 291.8 330.4 8.46 8 717 2926 6.0 3.7 85 2.3 4.7 221 12 307.0 308.3 291.2 328.3 6.98 9 706 3052 4.4 -5.6 48 10.0 -0.2 227 13 306.6 307.3 288.0 317.7 3.57 10 700 3122 4.4 -2.6 60 7.0 1.0 230 13 307.4 308.2 289.2 321.3 4.51 11 692 3215 4.2 1.1 80 3.1 2.5 232 13 308.1 309.3 290.7 326.6 6.00 12 662 3575 3.0 2.1 94 0.9 2.5 237 13 310.7 312.0 292.2 331.6 6.74 13 618 4127 -1.1 -1.2 99 0.1 -1.2 247 13 312.2 313.3 291.7 330.0 5.68 14 614 4179 -1.5 -2.3 94 0.8 -1.9 248 13 312.3 313.3 291.4 328.8 5.27 15 598 4389 -1.1 -10.1 50 9.0 -4.9 251 13 315.1 315.7 290.2 324.8 2.97 16 594 4443 -0.5 -9.5 51 9.0 -4.4 252 13 316.4 317.1 290.7 326.6 3.13 17 500 5800 -8.1 -18.1 44 10.0 -11.5 275 14 323.2 323.5 291.6 329.4 1.84 18 491 5941 -8.9 -18.9 44 10.0 -12.2 275 15 323.9 324.2 291.7 329.9 1.75 19 463 6394 -12.3 -22.3 43 10.0 -15.2 273 18 325.1 325.4 291.7 329.9 1.38 20 454 6545 -13.3 -17.4 71 4.1 -14.7 273 19 325.7 326.1 292.6 333.0 2.15 21 420 7135 -17.1 -18.1 92 1.0 -17.4 271 23 328.2 328.6 293.2 335.7 2.19 22 400 7500 -19.7 -20.9 90 1.2 -20.0 270 26 329.4 329.7 293.2 335.7 1.81 23 300 9570 -34.7 -36.8 81 2.1 -35.0 265 30 336.5 336.6 294.0 338.5 0.54 24 292 9760 -36.3 -38.5 80 2.2 -36.5 265 32 336.8 336.9 294.0 338.6 0.47 25 250 10830 -44.5 -47.8 69 3.3 -44.7 265 43 339.9 339.9 294.5 340.7 0.20 26 200 12280 -56.7 -61.6 54 4.9 -56.8 270 60 343.0 343.0 295.1 343.2 0.05 27 165 13463 -66.9 -73.4 39 6.6 -66.9 280 74 345.3 345.3 295.6 345.4 0.01 28 157 13759 -69.5 -76.5 35 7.0 -69.5 275 56 345.8 345.8 295.7 345.9 0.01 29 150 14030 -68.9 -75.9 36 7.0 -68.9 265 37 351.4 351.4 297.0 351.4 0.01 30 105 16183 -64.9 -79.9 11 15.0 -65.0 24 13 396.8 396.8 304.8 396.8 0.01 31 100 16480 -65.5 -81.5 9 16.0 -65.6 40 10 401.2 401.2 305.3 401.2 0.01 32 75 18208 -69.3 -90.3 3 21.0 -69.4 56 16 427.6 427.6 308.6 427.6 0.00 33 70 18620 -68.1 -92.1 2 24.0 -68.2 60 18 438.7 438.7 309.7 438.7 0.00 34 65 19068 -67.1 -91.1 2 24.0 -67.3 69 19 450.3 450.3 310.9 450.3 0.00 35 55 20074 -69.3 -96.3 1 27.0 -69.5 89 22 467.3 467.3 312.4 467.3 0.00 36 50 20650 -65.1 -93.1 1 28.0 -65.4 100 24 490.1 490.1 314.2 490.1 0.00 37 49 20773 -64.7 -92.7 1 28.0 -65.0 99 24 493.9 493.9 314.5 493.9 0.00 38 42 21713 -63.9 -91.9 1 28.0 -64.3 88 24 518.1 518.1 316.2 518.1 0.00 39 30 23800 -57.7 -87.7 1 30.0 -58.9 65 25 587.3 587.3 320.0 587.4 0.01 40 28 24240 -56.7 -86.7 1 30.0 -58.1 70 25 601.8 601.8 320.7 601.9 0.01 41 24 25238 -50.7 -82.7 1 32.0 -53.5 82 25 646.4 646.4 322.6 646.5 0.02 42 20 26440 -48.1 -81.1 1 33.0 -52.1 95 25 688.9 689.0 324.1 689.2 0.03 43 14 28815 -43.5 -78.5 1 35.0 -50.5 778.5 778.6 326.7 779.1 0.06 44 12 29849 -44.7 -78.7 1 34.0 -51.8 809.4 809.4 327.5 810.0 0.07 TRP 157 13759 -69.5 -76.5 35 7.0 -69.5 275 56 345.8 345.8 295.7 345.9 0.01 WND 165 13463 -66.9 -73.4 39 6.6 -66.9 280 74 345.3 345.3 295.6 345.4 0.01 Sounding variables and indices 1000-500 mb thick: 5697.00 m Freezing level: 629.80 mb = 3979.08 m = 13054.57 ft Wetbulb zero: 706.35 mb = 3048.23 m = 10000.64 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 80.49 % Est. max temperature: 28.58 C = 83.44 F Sfc-Lift cond lev (LCL): 955.42 mb = 502.77 m = 1649.49 ft T: 20.58 C 700-500 lapse rate: 4.67 C/km ThetaE index: 32.68 C Layer 962.0- 700.0 mb Conv cond level (CCL): 950.12 mb = 551.03 m = 1807.82 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 24.57 C = 76.22 F Cap Strength: -0.63 C Lifted Index: -2.90 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.96 C Lifted Index @700 mb: -4.47 C Showalter Index: -0.74 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1257.22 J/kg Max Up Vert Vel: 50.14 m/s Conv Inhibition (B-): 1.19 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 941.19 mb = 633.02 m = 2076.81 ft Lev Free Conv (LFC): 936.19 mb = 679.06 m = 2227.87 ft Equ Level (EL): 186.19 mb = 12719.93 m = 41731.54 ft B at Equ Level: 1255.14 J/kg Max Parcel Lev (MPL): 116.19 mb = 15571.80 m = 51087.95 ft Wind level data Storm motion: 264 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 1002 85 100 4 -3.9 0.7 | 89 12 -12.2 -0.2 1 1000 103 100 4 -3.9 0.7 | 89 12 -12.2 -0.2 2 925 783 130 6 -4.6 3.9 | 103 13 -12.9 3.0 3 850 1506 160 8 -2.7 7.5 | 121 13 -11.0 6.6 4 700 3122 230 13 10.0 8.4 | 193 8 1.7 7.5 5 500 5800 275 14 13.9 -1.2 | 291 6 5.7 -2.1 6 400 7500 270 26 26.0 -0.0 | 273 18 17.7 -0.9 7 300 9570 265 30 29.9 2.6 | 265 22 21.6 1.7 8 250 10830 265 43 42.8 3.7 | 265 35 34.6 2.8 9 200 12280 270 60 60.0 -0.0 | 271 52 51.7 -0.9 10 165 13463 280 74 72.9 -12.8 | 282 66 64.6 -13.8 11 157 13759 275 56 55.8 -4.9 | 277 48 47.5 -5.8 12 150 14030 265 37 36.9 3.2 | 265 29 28.6 2.3 13 100 16480 40 10 -6.4 -7.7 | 60 17 -14.7 -8.6 14 70 18620 60 18 -15.6 -9.0 | 67 26 -23.9 -9.9 15 50 20650 100 24 -23.6 4.2 | 96 32 -31.9 3.3 16 30 23800 65 25 -22.7 -10.6 | 70 33 -30.9 -11.5 17 20 26440 95 25 -24.9 2.2 | 92 33 -33.2 1.3 Wind Parameters Mean winds (0-6000m): 233.8 at 11.1 knts Storm direction: 263.8 at 8.3 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 59.3 neg: 0.0 tot: 59.3 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 3.4 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 47.61 Bulk Shear: 26.41 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 ------------------------------------------------------------------------------- 500 112 5 94 13| 2.3 0.0 2.3| 7.0 0.0 7.0 14.0 0.92| 2.3 2.1 1000 125 5 100 13| 2.4 0.0 2.4| 16.3 0.0 16.3 16.3 0.96| 2.5 2.4 1500 137 6 106 13| 2.5 0.0 2.5| 26.8 0.0 26.8 17.8 0.97| 2.8 2.7 2000 150 7 113 13| 2.6 0.0 2.6| 38.2 0.0 38.2 19.1 0.96| 3.0 2.9 2500 164 8 122 12| 2.7 0.0 2.7| 49.2 0.0 49.2 19.7 0.95| 3.3 3.1 3000 180 8 132 11| 2.7 0.0 2.7| 59.3 0.0 59.3 19.8 0.94| 3.6 3.4 4000 203 10 150 9| 2.2 0.0 2.2| 66.0 0.0 66.0 16.5 0.93| 3.2 3.0 5000 220 10 167 7| 1.8 0.0 1.8| 71.8 0.0 71.8 14.4 0.94| 3.0 2.8 6000 234 11 187 6| 1.7 0.0 1.7| 75.9 -1.1 74.8 12.5 0.87| 2.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200322.23.gif