UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 22 APR 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1009 8 28.6 22.6 70 6.0 24.2 250 4 301.0 304.2 297.1 352.0 17.36 1 1005 42 29.4 21.4 62 8.0 23.6 250 8 302.1 305.1 296.6 349.9 16.17 2 1000 85 29.2 21.2 62 8.0 23.5 250 13 302.4 305.3 296.6 349.8 16.05 3 925 773 24.6 17.6 65 7.0 19.7 220 16 304.5 307.0 295.7 345.6 13.82 4 909 926 23.6 16.6 65 7.0 18.8 215 15 305.0 307.4 295.4 344.3 13.19 5 886 1150 21.4 18.2 82 3.2 19.2 207 13 304.9 307.7 296.5 349.7 15.01 6 850 1509 18.6 15.6 83 3.0 16.5 210 14 305.6 308.1 295.6 345.2 13.23 7 841 1600 18.0 15.0 83 3.0 16.0 210 14 305.9 308.3 295.4 344.5 12.86 8 702 3133 11.8 5.8 67 6.0 8.2 195 17 315.3 316.9 294.6 341.2 8.27 9 700 3157 11.6 4.6 62 7.0 7.5 195 17 315.3 316.8 294.1 339.3 7.62 10 662 3621 7.4 4.0 79 3.4 5.4 201 16 315.7 317.2 294.3 340.0 7.73 11 627 4068 6.0 1.1 71 4.9 3.2 196 16 319.0 320.3 294.4 340.2 6.63 12 553 5088 0.0 -1.9 87 1.9 -1.0 128 4 323.6 324.8 295.1 343.2 6.03 13 510 5733 -3.5 -8.1 70 4.6 -5.7 83 15 326.9 327.7 294.4 340.6 4.08 14 500 5890 -4.3 -12.3 54 8.0 -7.7 80 18 327.8 328.4 293.8 337.9 2.98 15 495 5969 -4.3 -18.3 33 14.0 -9.4 78 17 328.7 329.1 293.1 335.1 1.83 16 489 6065 -4.7 -19.7 30 15.0 -9.9 76 16 329.4 329.7 293.1 335.2 1.64 17 481 6195 -5.7 -12.7 58 7.0 -8.6 73 15 329.7 330.3 294.3 340.0 3.00 18 467 6426 -7.3 -13.3 62 6.0 -9.8 67 13 330.5 331.1 294.5 340.6 2.94 19 449 6731 -8.5 -15.5 57 7.0 -11.2 61 10 332.8 333.3 294.7 341.6 2.55 20 443 6836 -9.1 -20.1 40 11.0 -12.9 65 11 333.3 333.6 294.2 339.5 1.75 21 436 6959 -9.7 -20.7 40 11.0 -13.4 69 12 334.0 334.4 294.3 340.1 1.69 22 433 7012 -9.7 -19.7 44 10.0 -13.2 71 12 334.7 335.1 294.6 341.3 1.85 23 428 7102 -10.1 -21.1 40 11.0 -13.7 75 13 335.3 335.6 294.6 341.3 1.66 24 425 7156 -10.5 -27.5 23 17.0 -15.2 77 13 335.5 335.7 294.0 338.9 0.94 25 424 7174 -10.3 -38.3 8 28.0 -16.2 78 13 336.0 336.0 293.6 337.2 0.33 26 417 7302 -11.3 -43.3 5 32.0 -17.1 83 14 336.3 336.3 293.6 337.1 0.20 27 400 7620 -13.9 -24.9 39 11.0 -17.1 95 16 336.9 337.2 294.7 341.6 1.27 28 397 7677 -14.3 -21.3 55 7.0 -16.6 90 18 337.1 337.5 295.1 343.5 1.76 29 358 8450 -19.7 -27.7 49 8.0 -21.7 90 16 340.0 340.2 295.3 344.1 1.10 30 336 8915 -23.9 -28.3 67 4.4 -24.9 90 16 340.5 340.7 295.4 344.6 1.11 31 300 9730 -29.7 -33.9 67 4.2 -30.4 90 14 343.5 343.7 295.8 346.3 0.73 32 298 9778 -30.3 -34.1 69 3.8 -30.9 86 15 343.3 343.5 295.7 346.1 0.72 33 268 10528 -36.1 -42.1 54 6.0 -36.8 110 11 345.5 345.5 295.9 346.9 0.35 34 263 10659 -36.9 -44.9 43 8.0 -37.7 115 10 346.2 346.2 296.0 347.2 0.27 35 250 11010 -39.9 -46.9 47 7.0 -40.5 90 14 346.7 346.8 296.1 347.7 0.22 36 230 11573 -44.9 -47.7 73 2.8 -45.1 81 19 347.5 347.5 296.3 348.4 0.22 37 200 12490 -52.7 -56.8 61 4.1 -52.8 70 23 349.3 349.3 296.5 349.7 0.09 38 150 14280 -68.7 -72.8 55 4.1 -68.7 80 45 351.7 351.7 297.0 351.8 0.01 39 139 14729 -72.7 -76.9 53 4.2 -72.7 84 46 352.5 352.5 297.2 352.5 0.01 40 112 15969 -79.3 -83.6 49 4.3 -79.3 90 58 362.6 362.6 299.2 362.6 0.00 41 110 16071 -79.3 -83.9 47 4.6 -79.3 90 59 364.4 364.4 299.5 364.5 0.00 42 108 16175 -76.3 -83.3 32 7.0 -76.3 90 58 372.0 372.0 300.9 372.0 0.00 43 107 16229 -73.7 -82.7 24 9.0 -73.7 90 53 377.9 377.9 301.9 378.0 0.00 44 100 16620 -76.1 -82.1 38 6.0 -76.1 90 16 380.7 380.7 302.3 380.7 0.00 45 93 17038 -78.5 -84.5 37 6.0 -78.5 99 13 383.9 383.9 302.9 384.0 0.00 46 90 17227 -75.9 -83.9 27 8.0 -75.9 105 11 392.7 392.7 304.2 392.8 0.00 47 78 18050 -78.7 -85.7 31 7.0 -78.7 237 12 403.3 403.3 305.6 403.4 0.00 48 70 18670 -77.7 -85.7 26 8.0 -77.7 280 4 418.2 418.2 307.5 418.2 0.00 49 64 19183 -77.5 -85.5 26 8.0 -77.6 311 5 429.4 429.5 308.8 429.5 0.00 50 61 19462 -71.9 -84.9 13 13.0 -72.0 286 8 447.8 447.9 310.7 447.9 0.00 51 54 20189 -67.5 -83.5 9 16.0 -67.7 205 9 473.9 473.9 313.0 473.9 0.01 TRP 112 15969 -79.3 -83.6 49 4.3 -79.3 90 58 362.6 362.6 299.2 362.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 553.00 mb = 5087.65 m = 16691.55 ft Wetbulb zero: 570.90 mb = 4828.96 m = 15842.85 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 74.08 % Est. max temperature: 33.09 C = 91.56 F Sfc-Lift cond lev (LCL): 925.17 mb = 771.43 m = 2530.90 ft T: 24.61 C 700-500 lapse rate: 5.82 C/km ThetaE index: 10.48 C Layer 850.0- 662.0 mb Conv cond level (CCL): 805.16 mb = 1969.84 m = 6462.66 ft Mean mixing ratio: 14.82 g/kg Conv temperature: 35.82 C = 96.47 F Cap Strength: 1.85 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.05 C Lifted Index @700 mb: 1.68 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.90 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 233.20 Risk: None Energy Index: -1.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.44 J/kg Max Up Vert Vel: 9.43 m/s Conv Inhibition (B-): 130.42 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 860.48 mb = 1402.94 m = 4602.78 ft Lev Free Conv (LFC): 665.48 mb = 3577.45 m = 11736.88 ft Equ Level (EL): 635.48 mb = 3957.50 m = 12983.78 ft B at Equ Level: 6.56 J/kg Max Parcel Lev (MPL): 365.48 mb = 8295.21 m = 27214.92 ft Wind level data Storm motion: 227 at 10 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 1009 8 250 4 3.8 1.4 | 34 7 -3.7 -5.5 1 1000 85 250 13 12.2 4.4 | 297 5 4.8 -2.4 2 975 305 245 15 13.6 6.3 | 275 6 6.1 -0.5 3 925 773 220 16 10.3 12.3 | 208 6 2.8 5.4 4 879 1219 205 13 5.5 11.8 | 158 5 -2.0 4.9 5 850 1509 210 14 7.0 12.1 | 175 5 -0.5 5.3 6 762 2438 215 16 9.2 13.1 | 195 6 1.7 6.3 7 735 2743 195 13 3.4 12.6 | 144 7 -4.1 5.7 8 700 3157 195 17 4.4 16.4 | 162 10 -3.1 9.6 9 634 3962 205 15 6.3 13.6 | 171 7 -1.1 6.7 10 611 4267 175 17 -1.5 16.9 | 138 13 -8.9 10.1 11 588 4572 185 10 0.9 10.0 | 115 7 -6.6 3.1 12 566 4877 125 5 -4.1 2.9 | 71 12 -11.6 -4.0 13 546 5182 130 4 -3.1 2.6 | 68 11 -10.5 -4.3 14 525 5486 75 9 -8.7 -2.3 | 60 19 -16.2 -9.2 15 506 5791 85 17 -16.9 -1.5 | 71 26 -24.4 -8.3 16 500 5890 80 18 -17.7 -3.1 | 68 27 -25.2 -10.0 17 450 6706 60 10 -8.7 -5.0 | 54 20 -16.1 -11.8 18 400 7620 95 16 -15.9 1.4 | 77 24 -23.4 -5.5 19 400 7620 90 18 -18.0 0.0 | 75 26 -25.5 -6.8 20 300 9730 90 14 -14.0 0.0 | 72 23 -21.5 -6.8 21 299 9754 85 15 -14.9 -1.3 | 70 24 -22.4 -8.2 22 262 10668 115 10 -9.1 4.2 | 81 17 -16.5 -2.6 23 250 11010 90 14 -14.0 0.0 | 72 23 -21.5 -6.8 24 240 11278 85 18 -17.9 -1.6 | 72 27 -25.4 -8.4 25 200 12490 70 23 -21.6 -7.9 | 63 33 -29.1 -14.7 26 172 13411 80 22 -21.7 -3.8 | 70 31 -29.1 -10.7 27 156 14021 75 39 -37.7 -10.1 | 69 48 -45.1 -16.9 28 150 14280 80 45 -44.3 -7.8 | 74 54 -51.8 -14.7 29 141 14630 85 45 -44.8 -3.9 | 78 53 -52.3 -10.8 30 134 14935 80 50 -49.2 -8.7 | 75 59 -56.7 -15.5 31 127 15240 80 48 -47.3 -8.3 | 74 57 -54.7 -15.2 32 112 15969 90 58 -58.0 0.0 | 84 66 -65.5 -6.8 33 108 16154 90 60 -60.0 0.0 | 84 68 -67.5 -6.8 34 100 16620 90 16 -16.0 0.0 | 74 24 -23.5 -6.8 35 98 16764 90 16 -16.0 0.0 | 74 24 -23.5 -6.8 36 88 17374 110 10 -9.4 3.4 | 79 17 -16.9 -3.4 37 83 17678 205 7 3.0 6.3 | 84 5 -4.5 -0.5 38 79 17983 240 11 9.5 5.5 | 303 2 2.1 -1.3 39 75 18288 225 14 9.9 9.9 | 219 4 2.4 3.1 40 71 18593 260 13 12.8 2.3 | 311 7 5.3 -4.6 41 70 18670 280 4 3.9 -0.7 | 25 8 -3.5 -7.5 42 67 18898 275 6 6.0 -0.5 | 11 8 -1.5 -7.4 43 63 19202 320 5 3.2 -3.8 | 22 11 -4.2 -10.7 44 60 19507 265 10 10.0 0.9 | 337 6 2.5 -6.0 45 56 19812 230 13 10.0 8.4 | 239 3 2.5 1.5 46 53 20117 195 8 2.1 7.7 | 99 5 -5.4 0.9 47 50 20422 325 9 5.2 -7.4 | 9 14 -2.3 -14.2 Wind Parameters Mean winds (0-6000m): 197.5 at 13.5 knts Storm direction: 227.5 at 10.1 knts Shear (0-3000m) pos: 0.2 neg: 2.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 123.2 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -37.9 tot: -30.1 m^2/s^2 ave: -10.0 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.92 Bulk Shear: 15.24 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 ------------------------------------------------------------------------------- 500 244 14 281 5| 0.0 12.0 12.0| 0.0 -16.5 -16.5 -33.0 -0.98| 16.0-15.7 1000 232 15 243 5| 0.0 5.9 5.9| 0.0 -26.0 -26.0 -26.0 -0.98| 11.3-11.1 1500 225 14 217 4| 0.0 3.9 3.9| 2.0 -28.9 -26.9 -17.9 -0.87| 8.8 -7.6 2000 221 14 206 4| 0.3 2.9 3.2| 3.7 -28.9 -25.2 -12.6 -0.79| 6.9 -5.4 2500 219 15 202 5| 0.3 2.4 2.7| 5.1 -31.2 -26.1 -10.4 -0.74| 6.0 -4.4 3000 216 15 192 5| 0.2 2.3 2.5| 7.9 -37.9 -30.1 -10.0 -0.68| 6.1 -4.2 4000 211 15 183 6| 0.3 1.7 2.0| 12.5 -39.4 -26.8 -6.7 -0.56| 5.3 -3.0 5000 206 14 168 6| 0.3 1.0 1.3| 12.5 -83.6 -71.1 -14.2 -0.62| 6.5 -4.1 6000 197 14 151 7| 0.4 1.4 1.8| 34.9-109.6 -74.7 -12.4 -0.49| 7.1 -3.5 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250422.12.gif