UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032417.upa.cvt Date: 1700Z 24 MAR 20 Searching for NT958... Searching the city database file for: NT958 ... Date:1700Z 24 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 -2 25.0 21.3 80 3.7 22.4 60 12 297.0 299.8 295.0 343.0 15.92 1 1000 119 24.0 20.7 82 3.3 21.7 60 12 297.1 300.0 294.8 342.1 15.55 2 926 786 17.6 16.8 95 0.8 17.1 70 12 297.2 299.6 293.1 335.1 13.11 3 925 795 17.4 16.6 95 0.8 16.9 70 12 297.1 299.4 292.9 334.6 12.95 4 850 1516 14.4 11.7 84 2.7 12.7 85 11 301.2 303.1 292.1 331.4 10.21 5 824 1778 13.4 10.0 80 3.4 11.3 89 11 302.9 304.6 291.9 330.8 9.40 6 775 2292 10.6 5.6 71 5.0 7.7 97 11 305.2 306.6 291.0 327.5 7.38 7 700 3133 5.4 3.4 87 2.0 4.3 110 10 308.5 309.8 291.7 329.9 7.00 8 689 3263 4.6 3.1 90 1.5 3.8 113 10 309.0 310.3 291.8 330.3 6.96 9 679 3382 4.4 3.7 95 0.7 4.0 115 10 310.0 311.4 292.4 332.7 7.37 10 669 3503 4.6 2.5 86 2.1 3.4 117 11 311.6 312.9 292.5 332.9 6.87 11 614 4199 0.8 -5.2 64 6.0 -2.0 131 12 315.0 315.8 291.3 328.5 4.23 12 593 4479 -0.9 -1.9 93 1.0 -1.4 137 12 316.1 317.2 292.8 334.0 5.62 13 557 4978 -2.5 -9.5 59 7.0 -5.5 147 13 320.0 320.6 292.0 330.9 3.34 14 509 5690 -6.5 -16.5 45 10.0 -10.1 162 15 323.5 323.9 291.9 330.5 2.07 15 500 5830 -6.1 -24.1 23 18.0 -11.5 165 15 325.6 325.8 291.6 329.5 1.09 16 494 5924 -5.9 -37.9 6 32.0 -12.8 168 16 327.0 327.0 291.2 328.1 0.30 17 443 6762 -13.1 -24.1 39 11.0 -16.2 192 26 328.2 328.5 292.4 332.6 1.23 18 437 6866 -13.9 -24.9 39 11.0 -16.9 195 28 328.5 328.7 292.4 332.6 1.16 19 400 7530 -17.9 -28.9 38 11.0 -20.5 215 36 331.7 331.9 293.0 334.9 0.88 20 377 7971 -20.5 -31.5 37 11.0 -22.8 217 37 334.0 334.1 293.5 336.7 0.73 21 300 9620 -33.7 -44.7 32 11.0 -34.8 225 42 337.9 337.9 294.0 338.8 0.24 22 276 10199 -38.5 -49.5 30 11.0 -39.3 225 45 339.1 339.1 294.3 339.7 0.15 23 250 10870 -44.7 -50.7 51 6.0 -45.0 225 49 339.6 339.6 294.4 340.2 0.15 24 200 12330 -55.9 -65.9 28 10.0 -56.1 225 67 344.2 344.2 295.4 344.4 0.03 25 185 12818 -59.9 -72.6 18 12.7 -60.0 220 74 345.5 345.5 295.6 345.5 0.01 26 178 13057 -61.9 -75.9 14 14.0 -62.0 221 70 346.1 346.1 295.8 346.1 0.01 27 150 14090 -69.9 -81.9 16 12.0 -69.9 225 54 349.7 349.7 296.5 349.7 0.00 28 144 14333 -71.9 -83.9 15 12.0 -71.9 225 51 350.3 350.3 296.7 350.3 0.00 29 102 16382 -70.1 -89.1 5 19.0 -70.2 263 18 390.1 390.1 303.8 390.1 0.00 30 100 16500 -69.1 -90.1 3 21.0 -69.2 265 16 394.2 394.2 304.4 394.2 0.00 31 90 17137 -65.5 -93.5 1 28.0 -65.7 233 14 413.4 413.4 306.9 413.4 0.00 32 72 18490 -67.7 -94.7 1 27.0 -67.8 164 10 436.0 436.0 309.5 436.0 0.00 33 70 18660 -66.9 -93.9 1 27.0 -67.1 155 9 441.3 441.3 310.0 441.3 0.00 34 61 19494 -63.5 -91.5 1 28.0 -63.8 143 7 466.5 466.5 312.4 466.5 0.00 35 50 20710 -63.7 -91.7 1 28.0 -64.1 125 5 493.4 493.4 314.5 493.4 0.00 36 48 20961 -63.7 -91.7 1 28.0 -64.1 123 6 499.2 499.2 314.9 499.2 0.00 37 42 21781 -63.9 -91.9 1 28.0 -64.3 118 11 518.1 518.1 316.2 518.1 0.00 38 37 22571 -57.3 -87.3 1 30.0 -58.3 113 15 554.2 554.2 318.3 554.2 0.01 39 30 23910 -53.3 -85.3 1 32.0 -55.2 105 22 599.3 599.3 320.6 599.4 0.01 40 25 25086 -50.1 -83.1 1 33.0 -53.0 85 23 640.6 640.6 322.3 640.7 0.02 41 20 26540 -49.5 -82.5 1 33.0 -53.1 60 24 684.7 684.7 323.9 684.8 0.02 42 17 27614 -45.5 -79.5 1 34.0 -51.0 730.1 730.1 325.4 730.4 0.04 43 11 30531 -43.3 -78.3 1 35.0 -51.4 834.8 834.9 328.1 835.6 0.08 TRP 144 14333 -71.9 -83.9 15 12.0 -71.9 225 51 350.3 350.3 296.7 350.3 0.00 WND 185 12818 -59.9 -72.6 18 12.7 -60.0 220 74 345.5 345.5 295.6 345.5 0.01 Sounding variables and indices 1000-500 mb thick: 5711.00 m Freezing level: 604.12 mb = 4330.72 m = 14208.22 ft Wetbulb zero: 634.50 mb = 3932.77 m = 12902.62 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 76.51 % Est. max temperature: 28.48 C = 83.26 F Sfc-Lift cond lev (LCL): 960.93 mb = 464.59 m = 1524.23 ft T: 20.68 C 700-500 lapse rate: 4.26 C/km ThetaE index: 15.49 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 934.17 mb = 709.60 m = 2328.05 ft Mean mixing ratio: 14.32 g/kg Conv temperature: 25.25 C = 77.45 F Cap Strength: 0.02 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 1.20 C Lifted Index @700 mb: -1.83 C Showalter Index: 4.49 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.80 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.40 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 131.31 J/kg Max Up Vert Vel: 16.21 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 934.82 mb = 703.50 m = 2308.05 ft Lev Free Conv (LFC): 929.82 mb = 750.01 m = 2460.64 ft Equ Level (EL): 509.82 mb = 5677.34 m = 18626.22 ft B at Equ Level: 129.78 J/kg Max Parcel Lev (MPL): 309.82 mb = 9387.49 m = 30798.46 ft Wind level data Storm motion: 145 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 1014 -2 60 12 -10.4 -6.0 | 22 14 -5.3 -13.3 1 1000 119 60 12 -10.4 -6.0 | 22 14 -5.3 -13.3 2 925 795 70 12 -11.3 -4.1 | 28 13 -6.1 -11.4 3 850 1516 85 11 -11.0 -1.0 | 35 10 -5.8 -8.2 4 700 3133 110 10 -9.4 3.4 | 48 6 -4.3 -3.9 5 500 5830 165 15 -3.9 14.5 | 190 7 1.3 7.2 6 400 7530 215 36 20.6 29.5 | 229 34 25.8 22.2 7 300 9620 225 42 29.7 29.7 | 237 41 34.8 22.4 8 250 10870 225 49 34.6 34.6 | 235 48 39.8 27.4 9 200 12330 225 67 47.4 47.4 | 233 66 52.5 40.1 10 185 12818 220 74 47.6 56.7 | 227 72 52.7 49.4 11 150 14090 225 54 38.2 38.2 | 234 53 43.3 30.9 12 144 14333 225 51 36.1 36.1 | 235 50 41.2 28.8 13 100 16500 265 16 15.9 1.4 | 286 22 21.1 -5.9 14 70 18660 155 9 -3.8 8.2 | 237 2 1.3 0.9 15 50 20710 125 5 -4.1 2.9 | 347 5 1.0 -4.4 16 30 23910 105 22 -21.3 5.7 | 84 16 -16.1 -1.6 17 20 26540 60 24 -20.8 -12.0 | 39 25 -15.7 -19.3 Wind Parameters Mean winds (0-6000m): 114.8 at 11.9 knts Storm direction: 144.8 at 8.9 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 25.2 deg Storm rel helicity (0-3000m) pos: 13.7 neg: 0.0 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.83 Bulk Shear: 14.88 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 62 12 23 14| 1.2 0.0 1.2| 3.3 0.0 3.3 6.7 0.77| 1.2 0.9 1000 66 12 25 13| 1.5 0.0 1.5| 7.3 0.0 7.3 7.3 0.68| 1.5 1.1 1500 70 12 28 13| 1.7 0.0 1.7| 10.0 0.0 10.0 6.7 0.57| 1.8 1.0 2000 74 12 30 12| 1.7 0.0 1.7| 11.7 0.0 11.7 5.8 0.54| 1.7 0.9 2500 78 11 32 11| 1.6 0.0 1.6| 12.9 0.0 12.9 5.2 0.51| 1.7 0.9 3000 82 11 34 11| 1.6 0.0 1.6| 13.7 0.0 13.7 4.6 0.48| 1.6 0.8 4000 91 11 39 9| 1.7 0.0 1.7| 18.0 0.0 18.0 4.5 0.59| 1.8 1.0 5000 102 11 50 8| 1.8 0.0 1.8| 22.9 0.0 22.9 4.6 0.69| 1.9 1.3 6000 115 12 68 6| 2.1 0.0 2.1| 29.4 0.0 29.4 4.9 0.66| 2.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//NT958/skewt/NT958.skewt.20200324.17.gif