UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:0000Z 12 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 1009 18 26.2 24.4 90 1.8 24.9 360 1 298.6 302.1 297.7 355.2 19.41 1 978 293 23.4 21.4 89 2.0 22.0 336 5 298.4 301.5 295.9 346.8 16.63 2 968 384 22.8 20.4 86 2.4 21.1 339 6 298.7 301.6 295.4 344.7 15.77 3 964 420 24.2 20.6 80 3.6 21.6 341 7 300.5 303.4 296.1 347.5 16.04 4 913 896 21.4 18.8 85 2.6 19.6 9 17 302.3 305.1 296.0 347.0 15.13 5 888 1138 21.2 16.2 73 5.0 17.8 3 15 304.5 307.0 295.2 343.7 13.16 6 850 1517 18.2 14.9 81 3.3 16.0 350 11 305.2 307.6 295.0 343.0 12.64 7 825 1773 16.6 14.4 87 2.2 15.1 2 9 306.1 308.5 295.3 344.0 12.60 8 794 2099 16.2 10.2 68 6.0 12.4 18 5 309.1 310.9 294.1 339.2 9.89 9 782 2229 16.2 10.2 68 6.0 12.3 22 5 310.4 312.3 294.6 341.2 10.05 10 700 3164 10.4 5.4 71 5.0 7.4 40 3 314.0 315.5 294.1 339.2 8.06 11 664 3601 7.8 3.9 76 3.9 5.5 14 1 315.9 317.3 294.3 339.9 7.65 12 641 3892 7.4 2.9 73 4.5 4.8 309 3 318.6 320.0 294.8 342.1 7.38 13 618 4191 5.0 0.7 74 4.3 2.6 226 6 319.2 320.5 294.3 340.1 6.53 14 500 5890 -4.9 -9.9 68 5.0 -7.1 120 7 327.1 327.8 294.1 339.2 3.61 15 470 6375 -7.9 -15.9 53 8.0 -10.9 110 6 329.2 329.7 293.6 337.3 2.36 16 442 6849 -11.7 -13.8 84 2.1 -12.5 101 6 330.2 330.8 294.4 340.4 2.98 17 428 7096 -12.3 -19.3 56 7.0 -14.6 96 6 332.5 332.9 294.1 339.3 1.94 18 400 7610 -16.3 -18.0 87 1.7 -16.9 85 5 333.8 334.3 294.8 342.0 2.32 19 378 8035 -18.3 -20.8 81 2.5 -19.1 89 6 336.6 337.0 295.1 343.5 1.93 20 364 8316 -20.9 -22.0 91 1.1 -21.2 92 6 336.8 337.2 295.1 343.3 1.80 21 306 9579 -29.3 -34.2 62 4.9 -30.2 104 9 342.1 342.3 295.4 344.8 0.69 22 300 9720 -30.7 -34.6 69 3.9 -31.3 105 9 342.1 342.3 295.4 344.7 0.68 23 273 10379 -36.3 -39.5 72 3.2 -36.7 87 12 343.3 343.4 295.6 345.1 0.45 24 257 10793 -39.7 -44.7 59 5.0 -40.1 89 15 344.3 344.4 295.6 345.4 0.28 25 250 10980 -41.1 -47.1 52 6.0 -41.6 90 17 345.0 345.0 295.7 345.9 0.22 26 233 11456 -44.9 -53.9 36 9.0 -45.4 95 20 346.2 346.2 295.9 346.7 0.11 27 200 12460 -53.9 -59.9 48 6.0 -54.1 105 25 347.4 347.4 296.1 347.7 0.06 28 170 13480 -62.5 -67.5 51 5.0 -62.6 105 25 349.7 349.7 296.6 349.8 0.03 29 150 14240 -68.3 -73.3 49 5.0 -68.4 95 29 352.4 352.4 297.2 352.5 0.01 30 122 15449 -78.3 -85.3 31 7.0 -78.3 70 35 355.6 355.6 297.8 355.6 0.00 31 106 16253 -77.5 -83.5 37 6.0 -77.5 85 49 371.7 371.7 300.9 371.8 0.00 32 100 16590 -74.3 -80.3 39 6.0 -74.3 100 27 384.2 384.2 302.9 384.2 0.01 33 98 16707 -73.9 -79.9 39 6.0 -73.9 100 27 387.2 387.2 303.3 387.2 0.01 34 70 18650 -76.7 -87.7 16 11.0 -76.7 275 5 420.3 420.3 307.7 420.3 0.00 35 66 18991 -73.7 -85.7 14 12.0 -73.7 259 6 434.0 434.0 309.3 434.0 0.00 TRP 122 15449 -78.3 -85.3 31 7.0 -78.3 70 35 355.6 355.6 297.8 355.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.93 m Freezing level: 558.40 mb = 5049.32 m = 16565.80 ft Wetbulb zero: 586.48 mb = 4611.10 m = 15128.08 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 74.75 % Est. max temperature: 32.68 C = 90.83 F Sfc-Lift cond lev (LCL): 983.41 mb = 244.72 m = 802.88 ft T: 23.89 C 700-500 lapse rate: 5.61 C/km ThetaE index: 10.54 C Layer 978.0- 964.0 mb Conv cond level (CCL): 861.43 mb = 1401.28 m = 4597.32 ft Mean mixing ratio: 16.36 g/kg Conv temperature: 32.63 C = 90.74 F Cap Strength: 2.31 C Lifted Index: -1.29 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.36 C Lifted Index @700 mb: 0.30 C Showalter Index: 0.71 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.80 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.80 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 439.12 J/kg Max Up Vert Vel: 29.64 m/s Conv Inhibition (B-): 111.59 J/kg Cap Strength: 2.17 C Lift Cond Lev (LCL): 922.64 mb = 804.15 m = 2638.25 ft Lev Free Conv (LFC): 677.64 mb = 3432.96 m = 11262.86 ft Equ Level (EL): 647.64 mb = 3806.99 m = 12489.97 ft B at Equ Level: 20.47 J/kg Max Parcel Lev (MPL): 107.64 mb = 16165.60 m = 53036.09 ft Wind level data Storm motion: 89 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 1009 18 360 1 -0.0 -1.0 | 279 6 5.9 -0.9 1 976 305 335 5 2.1 -4.5 | 299 9 8.0 -4.5 2 911 914 10 17 -3.0 -16.7 | 350 17 2.9 -16.7 3 850 1517 350 11 1.9 -10.8 | 324 13 7.8 -10.8 4 790 2134 20 5 -1.7 -4.7 | 318 6 4.2 -4.6 5 700 3164 40 3 -1.9 -2.3 | 299 5 4.0 -2.2 6 659 3658 10 1 -0.2 -1.0 | 279 6 5.7 -0.9 7 611 4267 200 7 2.4 6.6 | 231 11 8.3 6.7 8 588 4572 150 15 -7.5 13.0 | 173 13 -1.6 13.1 9 500 5890 120 7 -6.1 3.5 | 177 4 -0.2 3.6 10 400 7610 85 5 -5.0 -0.4 | 291 1 0.9 -0.4 11 300 9720 105 9 -8.7 2.3 | 131 4 -2.8 2.4 12 286 10058 85 9 -9.0 -0.8 | 77 3 -3.1 -0.7 13 250 10973 90 17 -17.0 0.0 | 90 11 -11.1 0.1 14 250 10980 90 17 -17.0 0.0 | 90 11 -11.1 0.1 15 200 12460 105 25 -24.1 6.5 | 110 19 -18.3 6.6 16 180 13106 110 23 -21.6 7.9 | 117 18 -15.7 7.9 17 150 14240 95 29 -28.9 2.5 | 96 23 -23.0 2.6 18 122 15449 70 35 -32.9 -12.0 | 66 30 -27.0 -11.9 19 120 15545 75 33 -31.9 -8.5 | 72 27 -26.0 -8.5 20 114 15850 65 38 -34.4 -16.1 | 61 33 -28.6 -16.0 21 102 16459 95 54 -53.8 4.7 | 96 48 -47.9 4.8 22 100 16590 100 27 -26.6 4.7 | 103 21 -20.7 4.8 23 97 16764 100 27 -26.6 4.7 | 103 21 -20.7 4.8 24 87 17374 280 1 1.0 -0.2 | 271 7 6.9 -0.1 25 71 18593 10 19 -3.3 -18.7 | 352 19 2.6 -18.6 26 70 18650 275 5 5.0 -0.4 | 272 11 10.9 -0.4 27 63 19202 245 7 6.3 3.0 | 256 13 12.2 3.0 Wind Parameters Mean winds (0-6000m): 59.2 at 7.8 knts Storm direction: 89.2 at 5.9 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 24.1 deg Storm rel helicity (0-3000m) pos: 46.1 neg: -31.3 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.9 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 48.74 Bulk Shear: 9.01 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 5 301 9| 0.0 8.5 8.5| 14.1 0.0 14.1 28.3 0.69| 8.9 6.1 1000 1 9 328 11| 4.1 4.2 8.3| 44.3 -5.4 38.9 38.9 0.65| 10.0 6.5 1500 1 11 332 12| 2.7 2.2 4.9| 44.3 -27.2 17.1 11.4 0.27| 8.8 2.4 2000 0 10 330 12| 1.9 1.7 3.6| 46.1 -28.3 17.8 8.9 0.22| 8.2 1.8 2500 2 9 328 11| 1.6 1.3 2.9| 46.1 -30.1 16.0 6.4 0.18| 7.0 1.2 3000 4 8 327 10| 1.3 1.1 2.5| 46.1 -31.3 14.8 4.9 0.15| 6.0 0.9 4000 4 7 321 9| 1.0 1.6 2.6| 47.0 -40.4 6.6 1.6 0.02| 5.6 0.1 5000 23 8 337 7| 0.8 0.9 1.7| 47.0-103.0 -56.0 -11.2 -0.29| 6.9 -2.0 6000 59 8 12 4| 0.7 0.3 1.0| 48.1-103.6 -55.5 -9.3 -0.26| 6.3 -1.6 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20251012.00.gif