UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 7 OCT 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1005 18 28.0 23.4 76 4.6 24.6 350 5 300.7 304.1 297.6 354.6 18.32 1 974 296 26.2 22.1 78 4.1 23.2 340 11 301.6 304.8 297.3 353.1 17.45 2 910 895 22.6 19.3 82 3.3 20.3 345 13 303.8 306.7 296.7 350.4 15.67 3 850 1488 19.2 16.2 83 3.0 17.1 305 3 306.3 308.8 296.1 347.6 13.76 4 791 2104 14.6 13.6 94 1.0 14.0 296 7 307.7 310.0 295.6 345.4 12.48 5 770 2333 15.6 11.4 76 4.2 12.9 282 8 311.2 313.3 295.6 345.1 11.07 6 737 2703 12.0 9.5 85 2.5 10.4 258 9 311.2 313.1 294.9 342.4 10.17 7 700 3135 10.2 7.1 81 3.1 8.3 230 11 313.8 315.5 294.8 342.0 9.08 8 662 3598 7.4 5.9 90 1.5 6.5 221 13 315.7 317.4 295.1 343.4 8.84 9 615 4202 4.2 2.6 89 1.6 3.3 194 12 318.7 320.2 295.0 342.7 7.53 10 583 4635 1.6 0.4 92 1.2 0.9 188 10 320.6 321.9 294.9 342.4 6.78 11 553 5060 -0.3 -4.1 75 3.8 -2.2 185 9 323.2 324.2 294.3 340.0 5.11 12 500 5860 -5.7 -6.5 94 0.8 -6.1 180 7 326.1 327.0 294.7 341.7 4.71 13 475 6261 -8.7 -9.2 96 0.5 -8.9 151 7 327.2 328.0 294.5 340.7 4.01 14 458 6544 -8.7 -13.1 70 4.4 -10.5 131 6 330.6 331.2 294.6 341.1 3.05 15 430 7030 -12.9 -14.6 87 1.7 -13.6 96 6 331.3 331.9 294.6 341.2 2.87 16 419 7228 -14.3 -19.3 66 5.0 -15.9 81 5 332.0 332.4 294.0 338.9 1.98 17 400 7580 -15.3 -19.3 71 4.0 -16.6 55 5 335.1 335.5 294.9 342.5 2.08 18 387 7829 -15.7 -21.7 60 6.0 -17.6 55 10 337.8 338.1 295.3 344.1 1.74 19 380 7967 -16.9 -24.9 50 8.0 -19.1 55 13 337.9 338.2 295.0 342.8 1.33 20 350 8579 -21.1 -34.1 30 13.0 -23.7 52 18 340.3 340.4 295.0 342.7 0.61 21 337 8857 -22.9 -25.2 81 2.3 -23.5 49 17 341.6 341.9 296.0 347.0 1.46 22 327 9077 -24.1 -31.1 52 7.0 -25.6 46 17 342.9 343.0 295.8 346.2 0.87 23 310 9464 -27.1 -32.1 62 5.0 -28.1 42 16 343.9 344.1 296.0 347.1 0.84 24 300 9700 -28.5 -36.5 46 8.0 -29.8 40 15 345.2 345.3 296.1 347.4 0.56 25 292 9892 -30.1 -39.1 41 9.0 -31.4 41 14 345.6 345.7 296.0 347.4 0.44 26 262 10648 -36.5 -38.5 82 2.0 -36.8 50 15 347.1 347.2 296.4 349.2 0.52 27 256 10808 -37.5 -39.9 78 2.4 -37.8 52 17 347.9 348.0 296.6 349.8 0.46 28 250 10970 -38.9 -41.5 76 2.6 -39.2 55 19 348.2 348.3 296.6 349.8 0.40 29 200 12460 -52.3 -55.8 66 3.5 -52.4 65 25 349.9 350.0 296.7 350.4 0.10 30 150 14250 -68.7 -72.8 55 4.1 -68.7 65 35 351.7 351.7 297.0 351.8 0.01 31 130 15089 -75.9 -80.8 46 4.9 -75.9 73 38 353.5 353.5 297.4 353.6 0.00 32 109 16092 -80.5 -85.0 47 4.5 -80.5 80 31 363.1 363.1 299.3 363.1 0.00 33 100 16580 -77.9 -81.4 57 3.5 -77.9 95 46 377.2 377.2 301.8 377.2 0.01 34 96 16815 -76.3 -79.4 61 3.1 -76.3 99 45 384.8 384.8 303.0 384.8 0.01 35 85 17517 -77.5 -81.3 54 3.8 -77.5 130 28 396.0 396.0 304.6 396.0 0.01 36 79 17943 -72.3 -75.6 61 3.3 -72.3 102 21 415.1 415.1 307.2 415.2 0.02 37 76 18172 -71.1 -75.3 54 4.2 -71.2 87 17 422.2 422.2 308.0 422.3 0.02 38 70 18660 -71.3 -79.3 29 8.0 -71.3 95 21 431.8 431.9 309.0 431.9 0.01 39 52 20408 -73.1 -93.1 3 20.0 -73.2 80 11 466.0 466.0 312.3 466.0 0.00 40 50 20640 -69.1 -93.1 2 24.0 -69.3 90 33 480.7 480.7 313.5 480.7 0.00 41 32 23351 -61.1 -90.1 1 29.0 -61.9 85 53 567.5 567.5 319.0 567.5 0.00 42 30 23750 -61.9 -90.9 1 29.0 -62.6 85 60 575.9 575.9 319.5 575.9 0.00 43 27 24401 -62.7 -91.7 1 29.0 -63.4 87 64 591.3 591.3 320.2 591.3 0.00 44 24 25133 -59.3 -89.3 1 29.9 -60.5 90 68 621.3 621.3 321.6 621.4 0.01 45 21 25976 -55.5 -86.5 1 31.0 -57.5 90 66 657.1 657.1 323.0 657.1 0.01 TRP 109 16092 -80.5 -85.0 47 4.5 -80.5 80 31 363.1 363.1 299.3 363.1 0.00 WND 24 25133 -59.3 -89.3 1 29.9 -60.5 90 68 621.3 621.3 321.6 621.4 0.01 Sounding variables and indices 1000-500 mb thick: 5797.67 m Freezing level: 557.74 mb = 4993.17 m = 16381.60 ft Wetbulb zero: 574.12 mb = 4758.72 m = 15612.40 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 84.59 % Est. max temperature: 33.34 C = 92.01 F Sfc-Lift cond lev (LCL): 940.42 mb = 605.40 m = 1986.21 ft T: 24.34 C 700-500 lapse rate: 5.83 C/km ThetaE index: 12.56 C Layer 974.0- 662.0 mb Conv cond level (CCL): 855.39 mb = 1433.03 m = 4701.47 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 33.32 C = 91.98 F Cap Strength: 1.77 C Lifted Index: -3.55 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.39 C Lifted Index @700 mb: -1.01 C Showalter Index: -1.85 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 21.90 C K Index: 38.00 Risk: > 80 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -1.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 878.98 J/kg Max Up Vert Vel: 41.93 m/s Conv Inhibition (B-): 38.71 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 902.20 mb = 969.68 m = 3181.32 ft Lev Free Conv (LFC): 817.20 mb = 1824.78 m = 5986.75 ft Equ Level (EL): 777.20 mb = 2253.36 m = 7392.83 ft B at Equ Level: 18.49 J/kg Max Parcel Lev (MPL): 87.20 mb = 17369.31 m = 56985.24 ft Wind level data Storm motion: 267 at 7 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 1005 18 350 5 0.9 -4.9 | 49 8 -6.1 -5.2 1 973 305 340 11 3.8 -10.3 | 17 11 -3.2 -10.7 2 907 914 345 13 3.4 -12.6 | 16 13 -3.6 -12.9 3 850 1488 305 3 2.5 -1.7 | 66 5 -4.5 -2.0 4 788 2134 295 7 6.3 -3.0 | 11 3 -0.6 -3.3 5 700 3135 230 11 8.4 7.1 | 192 7 1.4 6.7 6 656 3658 220 13 8.4 10.0 | 188 10 1.4 9.6 7 632 3962 205 13 5.5 11.8 | 173 12 -1.5 11.5 8 609 4267 190 11 1.9 10.8 | 154 12 -5.1 10.5 9 500 5860 180 7 0.0 7.0 | 134 10 -7.0 6.7 10 400 7580 55 5 -4.1 -2.9 | 74 12 -11.1 -3.2 11 398 7620 55 5 -4.1 -2.9 | 74 12 -11.1 -3.2 12 366 8230 55 19 -15.6 -10.9 | 64 25 -22.5 -11.2 13 300 9700 40 15 -9.6 -11.5 | 55 20 -16.6 -11.8 14 273 10363 45 11 -7.8 -7.8 | 61 17 -14.8 -8.1 15 250 10970 55 19 -15.6 -10.9 | 64 25 -22.5 -11.2 16 250 10973 55 19 -15.6 -10.9 | 64 25 -22.5 -11.2 17 200 12460 65 25 -22.7 -10.6 | 70 32 -29.6 -10.9 18 150 14250 65 35 -31.7 -14.8 | 69 42 -38.7 -15.1 19 126 15240 75 38 -36.7 -9.8 | 77 45 -43.7 -10.2 20 114 15850 85 23 -22.9 -2.0 | 86 30 -29.9 -2.3 21 109 16092 80 31 -30.5 -5.4 | 81 38 -37.5 -5.7 22 100 16580 95 46 -45.8 4.0 | 94 53 -52.8 3.7 23 97 16764 95 46 -45.8 4.0 | 94 53 -52.8 3.7 24 87 17374 140 31 -19.9 23.7 | 131 36 -26.9 23.4 25 75 18288 80 15 -14.8 -2.6 | 82 22 -21.7 -2.9 26 70 18660 95 21 -20.9 1.8 | 93 28 -27.9 1.5 27 67 18898 70 27 -25.4 -9.2 | 74 34 -32.3 -9.6 28 64 19202 110 11 -10.3 3.8 | 101 18 -17.3 3.4 29 52 20422 80 11 -10.8 -1.9 | 83 18 -17.8 -2.2 30 50 20640 90 33 -33.0 0.0 | 90 40 -40.0 -0.3 31 49 20726 100 23 -22.7 4.0 | 97 30 -29.6 3.7 32 45 21336 85 38 -37.9 -3.3 | 85 45 -44.8 -3.6 33 38 22250 85 33 -32.9 -2.9 | 85 40 -39.9 -3.2 34 30 23750 85 60 -59.8 -5.2 | 85 67 -66.7 -5.6 35 24 25133 90 68 -68.0 0.0 | 90 75 -75.0 -0.3 36 23 25298 90 68 -68.0 0.0 | 90 75 -75.0 -0.3 37 18 26213 90 64 -64.0 0.0 | 90 71 -71.0 -0.3 Wind Parameters Mean winds (0-6000m): 237.3 at 9.3 knts Storm direction: 267.3 at 7.0 knts Shear (0-3000m) pos: 0.0 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 150.5 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -23.4 tot: -15.9 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -2.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 30.25 Bulk Shear: 29.05 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 ------------------------------------------------------------------------------- 500 342 9 24 10| 0.0 7.0 7.0| 0.0 -13.7 -13.7 -27.3 -0.79| 7.1 -5.6 1000 343 11 19 11| 0.0 3.3 3.3| 0.0 -14.9 -14.9 -14.9 -0.55| 5.5 -3.0 1500 341 10 23 10| 0.0 1.2 1.2| 7.6 -14.9 -7.3 -4.9 -0.05| 6.7 -0.3 2000 335 8 24 9| 0.0 1.3 1.3| 7.6 -17.9 -10.3 -5.1 -0.16| 5.9 -1.0 2500 326 8 19 7| 0.0 1.9 1.9| 7.6 -20.2 -12.6 -5.0 -0.28| 5.6 -1.6 3000 313 8 8 6| 0.0 2.3 2.3| 7.6 -23.4 -15.9 -5.3 -0.35| 5.7 -2.0 4000 279 9 308 3| 0.0 2.2 2.2| 7.6 -36.3 -28.8 -7.2 -0.40| 5.3 -2.1 5000 254 10 223 3| 0.0 1.4 1.4| 7.6 -50.9 -43.4 -8.7 -0.46| 4.8 -2.2 6000 237 9 190 5| 0.0 1.0 1.0| 7.6 -59.3 -51.7 -8.6 -0.49| 4.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20251007.12.gif