UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 9 OCT 25 Station: RPMT WMO ident: 98646 Latitude: 10.30 Longitude: 123.97 Elevation: 24.00 ------------------------------------------------------------------------------- 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 24 26.0 24.4 91 1.6 24.9 250 4 298.6 302.1 297.7 355.3 19.45 1 1000 90 25.6 24.4 93 1.2 24.7 250 4 298.8 302.3 297.9 355.9 19.59 2 937 664 23.4 20.0 81 3.4 21.0 232 11 302.1 305.0 296.4 349.1 15.90 3 925 777 22.6 19.9 85 2.7 20.7 225 14 302.4 305.4 296.6 349.8 16.01 4 893 1083 20.2 19.3 95 0.9 19.6 241 12 303.0 305.9 296.7 350.3 15.98 5 850 1510 18.6 17.0 90 1.6 17.5 270 15 305.6 308.3 296.4 349.0 14.49 6 700 3156 10.2 8.6 90 1.6 9.2 260 10 313.8 315.7 295.5 345.0 10.08 7 641 3886 6.8 5.5 91 1.3 6.0 194 8 317.9 319.6 295.7 346.0 8.88 8 559 5000 0.0 -0.1 99 0.1 -0.0 219 10 322.6 323.9 295.4 344.6 6.82 9 500 5890 -3.9 -3.9 100 0.0 -3.9 150 7 328.3 329.4 296.0 347.4 5.74 10 464 6477 -6.9 -7.4 96 0.5 -7.1 139 9 331.6 332.6 296.1 347.7 4.73 11 463 6494 -6.9 -7.5 95 0.6 -7.2 139 9 331.8 332.8 296.1 347.8 4.71 12 400 7620 -14.3 -16.2 85 1.9 -15.0 115 19 336.4 337.0 295.7 345.9 2.70 13 341 8810 -22.5 -27.1 66 4.6 -23.7 130 26 341.0 341.2 295.6 345.5 1.22 14 300 9740 -27.9 -30.4 79 2.5 -28.4 95 20 346.1 346.3 296.6 349.9 1.02 15 290 9984 -29.3 -32.0 77 2.7 -29.8 91 19 347.4 347.6 296.8 350.9 0.90 16 250 11030 -37.9 -41.2 71 3.3 -38.3 50 10 349.7 349.8 296.9 351.4 0.42 17 246 11141 -38.7 -42.0 71 3.3 -39.1 48 10 350.1 350.2 297.0 351.7 0.39 18 200 12520 -51.1 -54.8 65 3.7 -51.2 65 20 351.8 351.9 297.1 352.3 0.11 19 190 12851 -54.3 -59.3 54 5.0 -54.4 67 22 351.9 351.9 297.1 352.2 0.07 20 158 14005 -65.1 -68.9 59 3.8 -65.1 75 29 352.7 352.7 297.2 352.8 0.02 21 150 14320 -67.3 -71.7 53 4.4 -67.4 95 36 354.2 354.2 297.5 354.2 0.02 22 138 14818 -71.5 -76.5 47 5.0 -71.5 93 37 355.3 355.3 297.8 355.3 0.01 23 121 15582 -77.9 -81.8 53 3.9 -77.9 87 45 357.2 357.2 298.1 357.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 559.00 mb = 5000.18 m = 16404.60 ft Wetbulb zero: 559.53 mb = 4992.51 m = 16379.42 ft Precipitable water: 2.63 inches Sfc-500 mean rel hum: 92.47 % Est. max temperature: 32.65 C = 90.77 F Sfc-Lift cond lev (LCL): 984.31 mb = 229.48 m = 752.87 ft T: 25.07 C 700-500 lapse rate: 5.16 C/km ThetaE index: 6.87 C Layer 937.0- 925.0 mb Conv cond level (CCL): 899.75 mb = 1017.92 m = 3339.59 ft Mean mixing ratio: 17.32 g/kg Conv temperature: 30.33 C = 86.60 F Cap Strength: 1.43 C Lifted Index: -1.63 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.56 C Lifted Index @700 mb: -0.89 C Showalter Index: -0.58 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.90 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 241.00 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 444.66 J/kg Max Up Vert Vel: 29.82 m/s Conv Inhibition (B-): 21.29 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 925.46 mb = 772.67 m = 2534.96 ft Lev Free Conv (LFC): 800.46 mb = 2019.11 m = 6624.31 ft Equ Level (EL): 250.46 mb = 11017.13 m = 36144.99 ft B at Equ Level: 443.27 J/kg Wind level data Storm motion: 266 at 8 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 24 250 4 3.8 1.4 | 101 4 -4.1 0.8 1 1000 90 250 4 3.8 1.4 | 101 4 -4.1 0.8 2 976 305 255 7 6.8 1.8 | 139 2 -1.1 1.2 3 943 610 235 10 8.2 5.7 | 184 5 0.3 5.2 4 925 777 225 14 9.9 9.9 | 192 10 2.0 9.3 5 910 914 235 12 9.8 6.9 | 197 7 2.0 6.3 6 879 1219 245 12 10.9 5.1 | 214 5 3.0 4.5 7 850 1510 270 15 15.0 -0.0 | 275 7 7.1 -0.6 8 849 1524 270 14 14.0 -0.0 | 275 6 6.1 -0.6 9 790 2134 255 15 14.5 3.9 | 243 7 6.6 3.3 10 762 2438 250 16 15.0 5.5 | 236 9 7.2 4.9 11 709 3048 270 10 10.0 -0.0 | 285 2 2.1 -0.6 12 700 3156 260 10 9.8 1.7 | 240 2 2.0 1.2 13 683 3353 260 10 9.8 1.7 | 240 2 2.0 1.2 14 658 3658 210 7 3.5 6.1 | 142 7 -4.4 5.5 15 611 4267 165 10 -2.6 9.7 | 131 14 -10.4 9.1 16 588 4572 215 4 2.3 3.3 | 116 6 -5.6 2.7 17 566 4877 220 10 6.4 7.7 | 169 7 -1.4 7.1 18 525 5486 215 11 6.3 9.0 | 170 9 -1.5 8.4 19 500 5890 150 7 -3.5 6.1 | 116 13 -11.4 5.5 20 487 6096 145 7 -4.0 5.7 | 114 13 -11.9 5.2 21 450 6706 135 10 -7.1 7.1 | 114 16 -14.9 6.5 22 416 7315 110 16 -15.0 5.5 | 102 23 -22.9 4.9 23 400 7620 115 19 -17.2 8.0 | 107 26 -25.1 7.5 24 368 8230 130 18 -13.8 11.6 | 117 24 -21.6 11.0 25 339 8839 130 27 -20.7 17.4 | 120 33 -28.5 16.8 26 312 9449 140 23 -14.8 17.6 | 127 28 -22.6 17.1 27 300 9740 95 20 -19.9 1.7 | 92 28 -27.8 1.2 28 287 10058 90 19 -19.0 0.0 | 89 27 -26.9 -0.6 29 263 10668 55 13 -10.6 -7.5 | 67 20 -18.5 -8.0 30 250 11030 50 10 -7.7 -6.4 | 66 17 -15.5 -7.0 31 241 11278 45 11 -7.8 -7.8 | 62 18 -15.6 -8.3 32 230 11582 60 10 -8.7 -5.0 | 71 17 -16.5 -5.6 33 200 12520 65 20 -18.1 -8.5 | 71 27 -26.0 -9.0 34 157 14021 75 29 -28.0 -7.5 | 77 37 -35.9 -8.1 35 150 14320 95 36 -35.9 3.1 | 93 44 -43.7 2.6 36 142 14630 95 35 -34.9 3.1 | 93 43 -42.7 2.5 37 116 15850 85 48 -47.8 -4.2 | 85 56 -55.7 -4.8 Wind Parameters Mean winds (0-6000m): 235.9 at 10.5 knts Storm direction: 265.9 at 7.9 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 179.1 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -8.8 tot: 14.1 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 166.78 Bulk Shear: 2.67 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 ------------------------------------------------------------------------------- 500 249 6 133 2| 0.0 5.4 5.4| 2.3 0.0 2.3 4.6 0.59| 6.2 3.6 1000 238 9 179 4| 0.0 4.2 4.2| 6.6 0.0 6.6 6.6 0.44| 7.0 3.1 1500 244 10 201 4| 2.5 2.8 5.3| 17.9 0.0 17.9 11.9 0.63| 7.3 4.6 2000 251 11 222 4| 1.9 2.7 4.6| 17.9 -5.3 12.5 6.3 0.42| 6.3 2.6 2500 251 12 228 5| 1.5 2.4 3.9| 18.9 -8.8 10.1 4.1 0.33| 5.7 1.9 3000 253 12 231 5| 1.8 2.0 3.8| 22.9 -8.8 14.1 4.7 0.36| 5.8 2.1 4000 249 11 219 4| 1.4 2.3 3.7| 22.9 -18.2 4.7 1.2 0.07| 6.1 0.4 5000 242 11 200 5| 1.3 1.9 3.2| 32.0 -24.6 7.4 1.5 0.10| 6.5 0.6 6000 236 10 189 5| 1.1 1.8 2.8| 32.2 -54.7 -22.6 -3.8 -0.05| 6.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251009.12.gif