UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 19 APR 25 Station: WASS WMO ident: 97502 Latitude: -0.93 Longitude: 131.12 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1010 3 28.4 24.0 77 4.4 25.2 100 3 300.7 304.2 298.0 356.3 18.92 1 1000 90 26.8 23.8 84 3.0 24.6 150 5 300.0 303.4 297.8 355.3 18.88 2 977 296 25.4 22.9 86 2.5 23.6 160 8 300.5 303.9 297.5 354.3 18.28 3 934 692 22.6 22.6 100 0.0 22.6 185 6 301.6 305.0 298.1 357.0 18.80 4 925 777 22.0 22.0 100 0.0 22.0 190 6 301.8 305.2 297.8 355.8 18.28 5 912 900 21.4 21.4 100 0.0 21.4 244 3 302.4 305.7 297.7 355.3 17.86 6 871 1299 18.8 18.8 100 0.0 18.8 234 5 303.7 306.6 296.8 350.9 15.88 7 850 1509 18.0 18.0 100 0.0 18.0 225 6 305.0 307.9 296.9 351.2 15.46 8 793 2102 15.6 14.2 91 1.4 14.7 244 8 308.6 311.0 296.1 347.8 12.95 9 700 3154 10.2 8.3 88 1.9 9.0 105 1 313.8 315.7 295.4 344.4 9.87 10 652 3742 8.2 4.6 78 3.6 6.1 82 5 318.0 319.5 295.3 343.9 8.19 11 617 4194 5.2 -0.8 65 6.0 2.0 64 7 319.6 320.7 293.9 338.4 5.86 12 610 4287 4.6 -2.4 60 7.0 0.9 60 8 319.9 321.0 293.6 336.9 5.26 13 560 4978 0.8 -2.3 80 3.1 -0.9 74 12 323.4 324.5 294.8 342.2 5.78 14 529 5434 -1.5 -15.5 34 14.0 -7.0 67 14 325.9 326.3 292.6 333.3 2.16 15 500 5880 -4.3 -11.3 58 7.0 -7.3 60 15 327.8 328.4 294.0 338.7 3.23 16 490 6039 -5.3 -8.0 81 2.7 -6.5 60 16 328.5 329.3 295.0 342.8 4.28 17 472 6333 -6.1 -12.1 62 6.0 -8.7 63 16 331.0 331.7 294.8 342.0 3.20 18 452 6671 -8.1 -9.6 89 1.5 -8.8 67 14 332.6 333.5 295.8 346.6 4.09 19 446 6775 -8.5 -11.1 81 2.6 -9.6 69 13 333.4 334.1 295.7 346.1 3.68 20 400 7610 -14.9 -16.0 91 1.1 -15.3 80 8 335.6 336.2 295.6 345.3 2.75 21 300 9730 -29.3 -35.3 56 6.0 -30.3 80 16 344.1 344.2 295.8 346.5 0.63 22 273 10393 -33.9 -39.9 55 6.0 -34.7 90 22 346.8 346.9 296.3 348.6 0.44 23 267 10548 -35.3 -42.3 49 7.0 -36.1 93 24 347.0 347.1 296.3 348.4 0.35 24 250 11000 -38.9 -43.9 59 5.0 -39.4 100 28 348.2 348.3 296.5 349.5 0.31 25 211 12133 -49.3 -51.3 79 2.0 -49.4 104 32 349.3 349.3 296.6 350.0 0.16 26 200 12480 -52.3 -55.7 67 3.4 -52.4 100 32 349.9 350.0 296.7 350.4 0.10 27 187 12909 -55.5 -68.5 18 13.0 -55.7 98 31 351.6 351.6 297.0 351.7 0.02 28 150 14270 -67.5 -74.5 36 7.0 -67.5 110 38 353.8 353.8 297.4 353.9 0.01 29 132 15029 -72.7 -77.7 47 5.0 -72.7 101 37 357.7 357.7 298.2 357.7 0.01 30 114 15873 -79.7 -85.7 36 6.0 -79.7 101 26 360.0 360.0 298.7 360.0 0.00 31 100 16610 -82.1 -87.1 42 5.0 -82.1 115 1 369.1 369.1 300.4 369.1 0.00 32 99 16666 -82.5 -87.4 43 4.9 -82.5 155 3 369.4 369.4 300.5 369.4 0.00 33 85 17524 -74.9 -79.0 53 4.1 -74.9 60 16 401.2 401.2 305.4 401.3 0.01 34 70 18640 -75.5 -83.5 27 8.0 -75.5 240 14 422.9 422.9 308.0 422.9 0.01 35 61 19442 -73.9 -84.9 17 11.0 -74.0 267 23 443.4 443.4 310.2 443.4 0.00 36 55 20058 -67.5 -82.5 10 15.0 -67.7 246 30 471.4 471.4 312.8 471.4 0.01 37 50 20630 -69.9 -91.9 3 22.0 -70.1 235 22 478.8 478.8 313.4 478.8 0.00 38 42 21673 -68.1 -95.1 1 27.0 -68.4 227 19 507.7 507.7 315.5 507.7 0.00 39 39 22126 -61.3 -90.3 1 29.0 -61.9 239 18 535.8 535.8 317.3 535.8 0.00 40 30 23740 -65.1 -93.1 1 28.0 -65.6 260 17 567.2 567.2 319.0 567.2 0.00 41 20 26300 -55.1 -86.1 1 31.0 -57.3 115 34 667.5 667.5 323.3 667.6 0.01 42 15 28158 -50.3 -82.3 1 32.0 -54.4 87 47 740.7 740.7 325.7 741.0 0.03 TRP 99 16666 -82.5 -87.4 43 4.9 -82.5 155 3 369.4 369.4 300.5 369.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 549.22 mb = 5136.70 m = 16852.47 ft Wetbulb zero: 584.04 mb = 4638.67 m = 15218.54 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 80.46 % Est. max temperature: 32.10 C = 89.78 F Sfc-Lift cond lev (LCL): 947.93 mb = 562.08 m = 1844.07 ft T: 23.52 C 700-500 lapse rate: 5.32 C/km ThetaE index: 14.24 C Layer 793.0- 560.0 mb Conv cond level (CCL): 929.50 mb = 734.55 m = 2409.92 ft Mean mixing ratio: 18.50 g/kg Conv temperature: 29.40 C = 84.92 F Cap Strength: 0.42 C Lifted Index: -3.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.89 C Lifted Index @700 mb: -1.89 C Showalter Index: -1.74 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.30 C K Index: 38.40 Risk: > 80 % chance of thunderstorms Sweat Index: 243.00 Risk: None Energy Index: -2.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1389.68 J/kg Max Up Vert Vel: 52.72 m/s Conv Inhibition (B-): 1.02 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 938.73 mb = 647.86 m = 2125.49 ft Lev Free Conv (LFC): 913.73 mb = 883.80 m = 2899.59 ft Equ Level (EL): 133.73 mb = 14951.58 m = 49053.16 ft B at Equ Level: 1370.24 J/kg Max Parcel Lev (MPL): 83.73 mb = 17610.89 m = 57777.82 ft Wind level data Storm motion: 120 at 6 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 1010 3 100 3 -3.0 0.5 | 321 3 1.8 -2.3 1 1000 90 150 5 -2.5 4.3 | 237 3 2.3 1.5 2 976 305 160 8 -2.7 7.5 | 204 5 2.1 4.7 3 925 777 190 6 1.0 5.9 | 242 7 5.8 3.1 4 910 914 250 3 2.8 1.0 | 283 8 7.6 -1.8 5 850 1509 225 6 4.2 4.2 | 261 9 9.0 1.4 6 790 2134 245 8 7.3 3.4 | 267 12 12.0 0.6 7 700 3154 105 1 -1.0 0.3 | 304 5 3.8 -2.6 8 610 4267 60 8 -6.9 -4.0 | 17 7 -2.1 -6.8 9 588 4572 80 11 -10.8 -1.9 | 52 8 -6.0 -4.7 10 500 5880 60 15 -13.0 -7.5 | 38 13 -8.2 -10.3 11 486 6096 60 17 -14.7 -8.5 | 41 15 -9.9 -11.3 12 400 7610 80 8 -7.9 -1.4 | 36 5 -3.1 -4.2 13 300 9730 80 16 -15.8 -2.8 | 63 12 -11.0 -5.6 14 250 11000 100 28 -27.6 4.9 | 95 23 -22.8 2.0 15 229 11582 110 31 -29.1 10.6 | 108 26 -24.3 7.8 16 200 12480 100 32 -31.5 5.6 | 96 27 -26.7 2.7 17 190 12802 95 30 -29.9 2.6 | 90 25 -25.1 -0.2 18 164 13716 120 41 -35.5 20.5 | 120 35 -30.7 17.7 19 150 14270 110 38 -35.7 13.0 | 108 33 -30.9 10.2 20 120 15545 95 36 -35.9 3.1 | 91 31 -31.1 0.3 21 100 16610 115 1 -0.9 0.4 | 302 5 3.9 -2.4 22 99 16666 155 3 -1.3 2.7 | 272 4 3.5 -0.1 23 97 16764 115 1 -0.9 0.4 | 302 5 3.9 -2.4 24 83 17678 50 19 -14.6 -12.2 | 33 18 -9.8 -15.0 25 70 18640 240 14 12.1 7.0 | 256 17 16.9 4.2 26 64 19202 250 23 21.6 7.9 | 259 27 26.4 5.1 27 60 19507 270 23 23.0 -0.0 | 276 28 27.8 -2.8 28 52 20422 230 34 26.0 21.9 | 238 36 30.8 19.0 29 50 20630 235 22 18.0 12.6 | 247 25 22.8 9.8 30 40 21946 225 18 12.7 12.7 | 241 20 17.5 9.9 31 35 22860 290 20 18.8 -6.8 | 292 25 23.6 -9.7 32 30 23740 260 17 16.7 3.0 | 270 22 21.5 0.1 33 27 24384 245 21 19.0 8.9 | 256 25 23.8 6.1 34 23 25298 345 23 6.0 -22.2 | 337 27 10.8 -25.0 35 20 26300 115 34 -30.8 14.4 | 114 28 -26.0 11.6 36 16 27127 85 48 -47.8 -4.2 | 81 44 -43.0 -7.0 37 11 28346 95 44 -43.8 3.8 | 91 39 -39.0 1.0 Wind Parameters Mean winds (0-6000m): 90.4 at 7.4 knts Storm direction: 120.4 at 5.6 knts Shear (0-3000m) pos: 1.5 neg: 1.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -23.9 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -19.0 tot: 2.1 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.1 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 172.50 Bulk Shear: 8.06 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 ------------------------------------------------------------------------------- 500 158 6 217 4| 7.1 0.0 7.1| 2.5 -4.0 -1.5 -3.0 -0.49| 9.6 -4.7 1000 173 6 233 5| 3.2 0.0 3.2| 15.3 -4.1 11.2 11.2 0.15| 8.7 1.3 1500 190 6 245 6| 2.1 1.0 3.2| 15.3 -10.7 4.6 3.1 -0.02| 6.9 -0.1 2000 204 6 251 8| 2.2 0.8 3.0| 17.5 -10.7 6.8 3.4 0.02| 5.8 0.1 2500 211 6 253 8| 1.7 1.3 3.0| 18.3 -19.0 -0.7 -0.3 -0.09| 6.0 -0.5 3000 213 6 256 8| 1.5 1.2 2.7| 21.1 -19.0 2.1 0.7 0.01| 6.0 0.1 4000 206 5 256 7| 1.1 1.5 2.6| 25.8 -19.0 6.7 1.7 0.13| 5.3 0.7 5000 146 6 213 3| 0.5 1.4 1.9| 34.9 -20.3 14.5 2.9 0.19| 5.1 1.0 6000 90 7 43 4| 0.4 1.5 1.9| 36.1 -25.7 10.3 1.7 0.15| 4.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20250419.00.gif