UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for WAPP... Searching the city database file for: WAPP ... Date:0000Z 18 APR 25 Station: WAPP WMO ident: 97724 Latitude: -3.70 Longitude: 128.08 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1007 12 27.2 25.5 90 1.7 25.9 230 2 299.8 303.6 298.8 360.8 20.81 1 1006 21 28.0 24.9 83 3.1 25.7 206 2 300.6 304.3 298.7 359.8 20.08 2 1000 73 28.4 22.4 70 6.0 24.0 65 4 301.5 304.7 297.2 352.5 17.30 3 998 91 28.6 21.6 66 7.0 23.5 62 4 301.9 305.0 296.8 350.6 16.49 4 946 566 24.6 20.4 77 4.2 21.6 347 13 302.5 305.5 296.7 350.3 16.15 5 925 764 24.4 17.4 65 7.0 19.5 315 17 304.3 306.8 295.5 344.9 13.64 6 892 1081 23.4 15.4 61 8.0 17.9 304 15 306.4 308.7 295.2 343.8 12.43 7 850 1499 20.6 13.6 64 7.0 15.9 290 12 307.7 309.9 295.0 342.8 11.60 8 764 2412 13.2 10.7 85 2.5 11.6 328 8 309.3 311.3 294.7 341.7 10.64 9 749 2579 14.0 8.0 67 6.0 10.3 336 7 311.9 313.6 294.3 339.7 9.03 10 700 3148 10.0 7.1 82 2.9 8.2 360 5 313.6 315.3 294.7 341.8 9.08 11 684 3340 8.8 5.6 80 3.2 6.9 350 5 314.3 315.9 294.4 340.4 8.37 12 626 4071 6.2 0.2 65 6.0 2.9 314 6 319.4 320.6 294.1 339.3 6.21 13 550 5121 0.0 -3.5 77 3.5 -1.8 260 6 324.1 325.1 294.7 341.7 5.38 14 500 5880 -3.9 -8.1 73 4.2 -5.9 220 7 328.3 329.1 294.8 342.3 4.16 15 470 6367 -6.3 -10.4 73 4.1 -8.1 214 7 331.2 331.9 295.2 343.8 3.69 16 400 7610 -14.3 -18.3 72 4.0 -15.7 200 7 336.4 336.9 295.4 344.4 2.26 17 356 8488 -20.5 -24.1 73 3.6 -21.5 206 5 339.5 339.8 295.5 345.1 1.53 18 323 9205 -24.9 -32.9 47 8.0 -26.5 211 3 343.0 343.1 295.7 345.8 0.74 19 300 9740 -29.5 -36.5 51 7.0 -30.6 215 2 343.8 343.9 295.7 346.0 0.56 20 250 11010 -40.1 -48.1 42 8.0 -40.7 150 2 346.4 346.5 296.0 347.3 0.20 21 214 12050 -49.1 -57.1 39 8.0 -49.4 105 15 348.2 348.2 296.3 348.6 0.08 22 206 12299 -51.1 -63.1 23 12.0 -51.4 94 18 348.9 348.9 296.4 349.1 0.04 23 200 12490 -52.7 -62.7 29 10.0 -52.9 85 21 349.3 349.3 296.5 349.5 0.04 24 150 14290 -66.7 -77.7 20 11.0 -66.8 75 32 355.2 355.2 297.7 355.2 0.01 25 136 14873 -71.5 -81.5 21 10.0 -71.5 104 25 356.8 356.8 298.1 356.8 0.00 26 100 16640 -80.9 -88.9 25 8.0 -80.9 195 5 371.4 371.4 300.8 371.4 0.00 27 86 17477 -86.1 -92.1 33 6.0 -86.1 90 2 377.3 377.3 301.8 377.3 0.00 28 82 17740 -82.3 -90.3 24 8.0 -82.3 158 5 390.2 390.2 303.8 390.3 0.00 29 81 17809 -79.3 -89.3 18 10.0 -79.3 122 8 397.8 397.8 304.9 397.8 0.00 30 78 18023 -79.7 -87.7 25 8.0 -79.7 50 14 401.3 401.3 305.4 401.3 0.00 31 74 18326 -73.5 -87.5 10 14.0 -73.6 105 11 420.4 420.4 307.7 420.4 0.00 32 70 18650 -74.5 -87.5 12 13.0 -74.6 325 26 425.0 425.0 308.3 425.0 0.00 33 66 18992 -76.7 -89.7 11 13.0 -76.7 319 29 427.4 427.4 308.6 427.4 0.00 34 64 19170 -76.9 -89.9 11 13.0 -76.9 315 31 430.8 430.8 308.9 430.8 0.00 35 61 19451 -71.1 -90.1 4 19.0 -71.2 307 30 449.6 449.6 310.8 449.6 0.00 36 58 19749 -72.7 -89.7 6 17.0 -72.8 297 28 452.5 452.5 311.1 452.6 0.00 37 50 20630 -69.7 -90.7 3 21.0 -69.9 295 17 479.2 479.2 313.4 479.2 0.00 38 46 21129 -68.9 -90.9 3 22.0 -69.1 287 15 492.7 492.7 314.4 492.7 0.00 39 44 21397 -65.7 -91.7 2 26.0 -66.0 279 14 506.9 506.9 315.4 506.9 0.00 40 41 21823 -68.9 -93.9 2 25.0 -69.1 240 18 509.2 509.2 315.6 509.2 0.00 41 32 23332 -62.3 -95.3 0 33.0 -63.0 226 18 564.3 564.3 318.9 564.3 0.00 42 30 23730 -62.9 -95.9 0 33.0 -63.6 235 19 573.2 573.2 319.3 573.2 0.00 43 28 24154 -61.9 -94.9 0 33.0 -62.7 248 14 587.4 587.4 320.0 587.4 0.00 44 27 24381 -58.5 -92.5 1 34.0 -59.7 254 12 603.1 603.1 320.7 603.1 0.00 45 24 25124 -55.3 -90.3 1 35.0 -57.2 128 24 633.0 633.0 322.0 633.0 0.00 46 22 25675 -57.5 -91.5 1 34.0 -59.1 46 22 642.4 642.4 322.4 642.4 0.00 47 20 26280 -54.5 -89.5 1 35.0 -56.8 75 25 669.4 669.4 323.4 669.4 0.01 48 18 26955 -54.3 -89.3 1 35.0 -56.9 78 26 690.5 690.5 324.1 690.5 0.01 49 17 27325 -50.3 -86.3 1 36.0 -54.1 81 28 714.7 714.7 324.9 714.8 0.01 50 14 28604 -46.1 -83.1 1 37.0 -52.0 88 45 769.7 769.7 326.5 770.0 0.03 51 11 30206 -46.7 -83.7 1 37.0 -53.2 81 46 822.5 822.5 327.8 822.8 0.03 TRP 86 17477 -86.1 -92.1 33 6.0 -86.1 90 2 377.3 377.3 301.8 377.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 550.00 mb = 5120.93 m = 16800.76 ft Wetbulb zero: 579.13 mb = 4702.16 m = 15426.85 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 72.30 % Est. max temperature: 34.97 C = 94.94 F Sfc-Lift cond lev (LCL): 982.97 mb = 225.64 m = 740.27 ft T: 27.47 C 700-500 lapse rate: 5.09 C/km ThetaE index: 21.10 C Layer 1006.0- 700.0 mb Conv cond level (CCL): 812.54 mb = 1884.58 m = 6182.93 ft Mean mixing ratio: 15.63 g/kg Conv temperature: 35.87 C = 96.56 F Cap Strength: 3.79 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.69 C Lifted Index @700 mb: -0.39 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 194.20 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 211.95 J/kg Max Up Vert Vel: 20.59 m/s Conv Inhibition (B-): 116.71 J/kg Cap Strength: 3.79 C Lift Cond Lev (LCL): 879.06 mb = 1207.62 m = 3961.96 ft Lev Free Conv (LFC): 774.06 mb = 2299.70 m = 7544.86 ft Equ Level (EL): 754.06 mb = 2522.35 m = 8275.33 ft B at Equ Level: 12.93 J/kg Max Parcel Lev (MPL): 144.06 mb = 14530.45 m = 47671.51 ft Wind level data Storm motion: 331 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 1007 12 230 2 1.5 1.3 | 168 7 -1.4 6.7 1 1000 73 65 4 -3.6 -1.7 | 119 8 -6.6 3.7 2 925 764 315 17 12.0 -12.0 | 306 11 9.1 -6.7 3 850 1499 290 12 11.3 -4.1 | 261 8 8.3 1.3 4 700 3148 360 5 -0.0 -5.0 | 97 3 -2.9 0.4 5 500 5880 220 7 4.5 5.4 | 188 11 1.6 10.7 6 400 7610 200 7 2.4 6.6 | 177 12 -0.6 11.9 7 300 9740 215 2 1.1 1.6 | 166 7 -1.8 7.0 8 250 11010 150 2 -1.0 1.7 | 151 8 -3.9 7.1 9 200 12490 85 21 -20.9 -1.8 | 98 24 -23.9 3.5 10 150 14290 75 32 -30.9 -8.3 | 85 34 -33.9 -2.9 11 100 16640 195 5 1.3 4.8 | 171 10 -1.7 10.2 12 93 17069 185 6 0.5 6.0 | 168 12 -2.4 11.3 13 86 17477 90 2 -2.0 0.0 | 137 7 -4.9 5.4 14 83 17678 195 2 0.5 1.9 | 162 8 -2.4 7.3 15 79 17983 35 14 -8.0 -11.5 | 61 13 -11.0 -6.1 16 75 18288 125 11 -9.0 6.3 | 134 17 -12.0 11.7 17 71 18593 350 9 1.6 -8.9 | 22 4 -1.4 -3.5 18 70 18650 325 26 14.9 -21.3 | 323 20 12.0 -15.9 19 64 19202 315 31 21.9 -21.9 | 311 25 19.0 -16.6 20 57 19812 295 28 25.4 -11.8 | 286 23 22.4 -6.5 21 55 20117 290 31 29.1 -10.6 | 281 27 26.2 -5.2 22 50 20630 295 17 15.4 -7.2 | 278 13 12.5 -1.8 23 49 20726 280 19 18.7 -3.3 | 263 16 15.8 2.1 24 45 21336 290 13 12.2 -4.4 | 264 9 9.3 0.9 25 42 21641 240 19 16.5 9.5 | 222 20 13.5 14.9 26 38 22250 240 17 14.7 8.5 | 220 18 11.8 13.9 27 35 22860 250 17 16.0 5.8 | 229 17 13.0 11.2 28 31 23470 220 18 11.6 13.8 | 204 21 8.6 19.2 29 30 23730 235 19 15.6 10.9 | 218 21 12.6 16.3 30 27 24384 255 12 11.6 3.1 | 226 12 8.6 8.5 31 23 25298 100 27 -26.6 4.7 | 109 31 -29.5 10.1 32 22 25603 50 21 -16.1 -13.5 | 67 21 -19.0 -8.1 33 21 25908 35 25 -14.3 -20.5 | 49 23 -17.3 -15.1 34 20 26280 75 25 -24.1 -6.5 | 88 27 -27.1 -1.1 35 19 26518 75 27 -26.1 -7.0 | 87 29 -29.0 -1.6 36 17 26822 80 26 -25.6 -4.5 | 92 29 -28.6 0.9 37 15 27432 90 45 -45.0 0.0 | 96 48 -47.9 5.4 38 11 28651 80 46 -45.3 -8.0 | 87 48 -48.2 -2.6 39 9 29261 80 54 -53.2 -9.4 | 86 56 -56.1 -4.0 40 8 29566 75 48 -46.4 -12.4 | 82 50 -49.3 -7.1 41 8 29870 80 50 -49.2 -8.7 | 86 52 -52.2 -3.3 Wind Parameters Mean winds (0-6000m): 301.3 at 8.2 knts Storm direction: 331.3 at 6.1 knts Shear (0-3000m) pos: 3.2 neg: 2.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -82.3 deg Storm rel helicity (0-3000m) pos: 7.4 neg: -76.1 tot: -68.7 m^2/s^2 ave: -22.9 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 19.60 Bulk Shear: 10.81 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 12 7 66 5| 13.9 0.0 13.9| 0.0 -33.6 -33.6 -67.2 -1.00| 19.7-19.7 1000 322 11 311 5| 6.9 6.0 13.0| 0.0 -64.4 -64.4 -64.4 -0.97| 17.1-16.6 1500 313 12 296 7| 4.6 4.4 9.1| 0.0 -76.1 -76.1 -50.7 -0.97| 13.1-12.7 2000 310 12 290 7| 4.2 3.3 7.6| 4.3 -76.1 -71.8 -35.9 -0.80| 11.0 -8.9 2500 311 11 289 6| 3.7 2.7 6.4| 6.2 -76.1 -69.9 -28.0 -0.68| 9.6 -6.6 3000 311 10 287 5| 3.2 2.2 5.4| 7.4 -76.1 -68.7 -22.9 -0.58| 8.6 -5.0 4000 314 9 286 4| 2.4 2.1 4.5| 8.3 -76.1 -67.8 -16.9 -0.48| 7.0 -3.4 5000 310 9 271 4| 1.9 2.2 4.1| 8.4 -77.6 -69.2 -13.8 -0.46| 6.2 -2.8 6000 301 8 254 4| 1.6 2.0 3.6| 8.4 -86.2 -77.8 -13.0 -0.47| 5.6 -2.7 Wrote GIF file: /home/apache/climate/data/raob//WAPP/skewt/WAPP.skewt.20250418.00.gif