UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 17 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 1004 24 29.2 25.0 78 4.2 26.1 320 4 302.0 305.7 299.1 362.0 20.25 1 1000 58 29.0 25.0 79 4.0 26.0 325 4 302.1 305.9 299.2 362.4 20.33 2 925 751 24.8 21.9 84 2.9 22.7 360 9 304.7 308.0 298.5 359.0 18.17 3 853 1459 20.2 19.1 93 1.1 19.4 38 8 307.0 310.1 298.1 356.8 16.53 4 850 1490 20.2 19.0 93 1.2 19.4 40 8 307.3 310.4 298.1 357.1 16.49 5 700 3147 11.6 8.8 83 2.8 9.8 55 7 315.3 317.3 296.0 347.2 10.22 6 637 3930 8.0 4.2 77 3.8 5.7 49 13 319.9 321.4 295.7 345.8 8.15 7 609 4300 6.4 -5.6 42 12.0 0.4 45 14 322.2 323.0 293.3 335.7 4.14 8 598 4449 5.0 -1.0 65 6.0 1.7 42 15 322.2 323.4 294.7 341.6 5.96 9 596 4476 5.2 -6.8 42 12.0 -0.6 42 15 322.8 323.5 293.2 335.5 3.85 10 586 4614 4.0 -3.0 60 7.0 0.3 40 15 322.9 324.0 294.3 340.0 5.24 11 582 4670 3.8 -8.2 41 12.0 -1.9 39 15 323.3 324.0 293.1 335.1 3.54 12 580 4698 3.6 -3.4 60 7.0 -0.0 39 15 323.4 324.4 294.4 340.2 5.14 13 562 4953 2.6 -9.4 41 12.0 -2.9 37 15 325.2 325.8 293.4 336.3 3.34 14 537 5320 0.6 -6.4 59 7.0 -2.9 34 15 327.0 327.9 294.7 341.8 4.42 15 531 5410 0.6 -11.4 40 12.0 -4.7 33 15 328.1 328.7 293.9 338.3 3.01 16 527 5471 0.0 -14.0 34 14.0 -5.8 33 15 328.1 328.6 293.4 336.5 2.46 17 500 5890 -2.5 -12.5 46 10.0 -6.8 35 15 330.0 330.6 294.3 340.0 2.93 18 464 6481 -7.1 -10.9 74 3.8 -8.8 41 15 331.4 332.1 295.2 343.7 3.59 19 443 6843 -9.1 -11.4 83 2.3 -10.1 41 14 333.3 334.0 295.7 345.7 3.61 20 400 7630 -14.1 -17.4 76 3.3 -15.3 40 11 336.7 337.2 295.6 345.3 2.44 21 382 7978 -16.3 -23.3 55 7.0 -18.4 45 14 338.2 338.5 295.2 343.8 1.53 22 368 8257 -18.3 -21.8 74 3.5 -19.4 42 13 339.2 339.6 295.7 345.8 1.82 23 359 8442 -19.3 -30.3 37 11.0 -21.8 41 13 340.3 340.4 295.1 343.5 0.86 24 345 8736 -21.7 -38.7 20 17.0 -24.6 38 13 340.9 341.0 294.9 342.4 0.39 25 332 9018 -23.9 -34.9 36 11.0 -25.9 36 12 341.7 341.8 295.3 343.9 0.59 26 329 9084 -24.3 -42.3 17 18.0 -26.9 36 12 342.0 342.1 295.1 343.1 0.28 27 327 9128 -24.5 -32.5 47 8.0 -26.1 35 12 342.3 342.5 295.6 345.2 0.76 28 320 9286 -25.7 -30.0 67 4.3 -26.6 44 13 342.8 343.0 295.8 346.5 0.99 29 319 9308 -25.7 -37.7 32 12.0 -27.7 45 13 343.1 343.2 295.5 344.9 0.47 30 303 9679 -28.7 -33.7 62 5.0 -29.6 59 12 344.0 344.1 295.9 346.8 0.73 31 300 9750 -28.9 -39.9 34 11.0 -30.5 60 11 344.6 344.7 295.8 346.2 0.40 32 299 9774 -28.9 -44.9 20 16.0 -30.9 52 13 345.0 345.0 295.7 345.9 0.23 33 296 9846 -29.5 -40.5 34 11.0 -31.0 58 13 345.1 345.2 295.9 346.6 0.38 34 270 10495 -33.5 -57.5 7 24.0 -35.2 113 11 348.5 348.5 296.4 348.8 0.06 35 268 10547 -33.7 -56.7 8 23.0 -35.4 117 10 349.0 349.0 296.5 349.2 0.07 36 258 10812 -35.9 -62.9 5 27.0 -37.4 123 12 349.5 349.5 296.5 349.7 0.03 37 250 11030 -37.7 -53.7 17 16.0 -38.8 120 15 350.0 350.0 296.7 350.5 0.10 38 221 11869 -44.9 -60.9 15 16.0 -45.6 124 17 351.5 351.5 297.0 351.7 0.05 39 200 12530 -50.1 -65.1 15 15.0 -50.5 140 20 353.4 353.4 297.4 353.6 0.03 40 181 13173 -55.9 -67.9 21 12.0 -56.1 158 15 354.2 354.2 297.5 354.3 0.02 41 170 13569 -59.3 -67.3 35 8.0 -59.5 162 15 355.0 355.0 297.7 355.1 0.03 42 166 13717 -60.7 -63.5 69 2.8 -60.7 159 16 355.1 355.1 297.7 355.3 0.05 43 157 14062 -63.5 -68.5 51 5.0 -63.6 151 20 356.0 356.0 297.9 356.1 0.02 44 150 14340 -66.1 -69.7 61 3.6 -66.1 145 23 356.2 356.2 298.0 356.3 0.02 45 145 14545 -67.9 -70.9 65 3.0 -67.9 143 25 356.6 356.6 298.0 356.6 0.02 46 134 15014 -72.1 -75.2 63 3.1 -72.1 137 29 357.2 357.2 298.1 357.3 0.01 47 119 15703 -77.9 -82.9 44 5.0 -77.9 130 33 358.9 358.9 298.5 358.9 0.00 48 109 16199 -81.9 -86.4 46 4.5 -81.9 130 26 360.5 360.5 298.8 360.5 0.00 49 100 16680 -83.3 -87.6 47 4.3 -83.3 90 18 366.8 366.8 300.0 366.8 0.00 50 93 17081 -84.7 -89.0 46 4.3 -84.7 95 24 371.7 371.7 300.9 371.7 0.00 51 79 17999 -76.3 -85.3 23 9.0 -76.3 90 13 406.8 406.8 306.1 406.8 0.00 52 70 18690 -78.9 -86.9 26 8.0 -78.9 55 31 415.6 415.6 307.2 415.6 0.00 53 69 18772 -79.1 -87.1 26 8.0 -79.1 53 31 416.9 416.9 307.3 416.9 0.00 54 65 19118 -71.7 -86.7 9 15.0 -71.8 80 31 440.2 440.2 309.9 440.2 0.00 55 61 19492 -73.9 -88.9 8 15.0 -74.0 129 17 443.4 443.4 310.2 443.4 0.00 56 56 19996 -70.1 -89.1 5 19.0 -70.2 75 21 463.0 463.0 312.0 463.1 0.00 57 53 20323 -71.9 -89.9 5 18.0 -72.0 70 28 466.2 466.2 312.3 466.2 0.00 58 50 20670 -68.1 -90.1 3 22.0 -68.3 85 32 483.0 483.0 313.7 483.0 0.00 59 43 21590 -62.5 -88.5 2 26.0 -63.0 109 34 518.1 518.1 316.2 518.1 0.00 60 39 22191 -63.9 -88.9 2 25.0 -64.3 96 29 529.2 529.2 316.9 529.2 0.00 61 30 23820 -59.1 -88.1 1 29.0 -60.1 80 48 583.5 583.5 319.8 583.6 0.01 62 23 25486 -59.1 -88.1 1 29.0 -60.4 90 60 629.6 629.6 321.9 629.6 0.01 TRP 93 17081 -84.7 -89.0 46 4.3 -84.7 95 24 371.7 371.7 300.9 371.7 0.00 WND 23 25486 -59.1 -88.1 1 29.0 -60.4 90 60 629.6 629.6 321.9 629.6 0.01 Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 527.00 mb = 5470.59 m = 17947.92 ft Wetbulb zero: 596.53 mb = 4468.77 m = 14661.14 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 72.87 % Est. max temperature: 34.16 C = 93.50 F Sfc-Lift cond lev (LCL): 945.30 mb = 558.03 m = 1830.79 ft T: 25.97 C 700-500 lapse rate: 5.14 C/km ThetaE index: 21.31 C Layer 700.0- 598.0 mb Conv cond level (CCL): 876.91 mb = 1217.80 m = 3995.36 ft Mean mixing ratio: 19.00 g/kg Conv temperature: 33.40 C = 92.13 F Cap Strength: 1.43 C Lifted Index: -2.99 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.83 C Lifted Index @700 mb: -1.66 C Showalter Index: -1.93 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.50 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 259.00 Risk: None Energy Index: -3.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1916.45 J/kg Max Up Vert Vel: 61.91 m/s Conv Inhibition (B-): 19.47 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 909.10 mb = 902.59 m = 2961.23 ft Lev Free Conv (LFC): 834.10 mb = 1651.16 m = 5417.13 ft Equ Level (EL): 104.10 mb = 16455.86 m = 53988.37 ft B at Equ Level: 1865.85 J/kg Max Parcel Lev (MPL): 64.10 mb = 19200.48 m = 62992.94 ft Wind level data Storm motion: 64 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 1004 24 320 4 2.6 -3.1 | 268 10 9.8 0.4 1 1000 58 325 4 2.3 -3.3 | 269 10 9.5 0.2 2 973 305 345 8 2.1 -7.7 | 295 10 9.3 -4.3 3 940 610 5 7 -0.6 -7.0 | 298 7 6.6 -3.5 4 925 751 360 9 -0.0 -9.0 | 308 9 7.2 -5.6 5 908 914 10 12 -2.1 -11.8 | 329 10 5.1 -8.4 6 850 1490 40 8 -5.1 -6.1 | 322 3 2.1 -2.7 7 788 2134 35 8 -4.6 -6.6 | 320 4 2.6 -3.1 8 700 3147 55 7 -5.7 -4.0 | 291 2 1.5 -0.6 9 658 3658 45 10 -7.1 -7.1 | 358 4 0.1 -3.6 10 633 3962 50 13 -10.0 -8.4 | 29 6 -2.7 -4.9 11 588 4572 40 15 -9.6 -11.5 | 17 8 -2.4 -8.0 12 506 5791 30 15 -7.5 -13.0 | 2 10 -0.3 -9.5 13 500 5890 35 15 -8.6 -12.3 | 9 9 -1.4 -8.8 14 487 6096 35 16 -9.2 -13.1 | 11 10 -2.0 -9.7 15 450 6706 45 15 -10.6 -10.6 | 25 8 -3.4 -7.2 16 416 7315 25 10 -4.2 -9.1 | 332 6 3.0 -5.6 17 400 7630 40 11 -7.1 -8.4 | 358 5 0.1 -5.0 18 384 7925 45 14 -9.9 -9.9 | 23 7 -2.7 -6.5 19 326 9144 35 12 -6.9 -9.8 | 357 6 0.3 -6.4 20 313 9449 55 14 -11.5 -8.0 | 43 6 -4.3 -4.6 21 300 9750 60 11 -9.5 -5.5 | 48 3 -2.3 -2.1 22 300 9754 50 13 -10.0 -8.4 | 29 6 -2.7 -4.9 23 275 10363 105 11 -10.6 2.8 | 152 7 -3.4 6.3 24 263 10668 125 10 -8.2 5.7 | 174 9 -1.0 9.2 25 250 11030 120 15 -13.0 7.5 | 152 12 -5.8 10.9 26 241 11278 110 15 -14.1 5.1 | 141 11 -6.9 8.6 27 200 12530 140 20 -12.9 15.3 | 163 20 -5.6 18.8 28 174 13411 165 13 -3.4 12.6 | 194 16 3.8 16.0 29 150 14340 145 23 -13.2 18.8 | 165 23 -6.0 22.3 30 122 15545 130 35 -26.8 22.5 | 143 33 -19.6 25.9 31 104 16459 130 22 -16.9 14.1 | 151 20 -9.6 17.6 32 100 16680 90 18 -18.0 0.0 | 108 11 -10.8 3.4 33 98 16764 130 11 -8.4 7.1 | 173 11 -1.2 10.5 34 93 17069 85 27 -26.9 -2.4 | 93 20 -19.7 1.1 35 93 17081 95 24 -23.9 2.1 | 108 18 -16.7 5.5 36 84 17678 100 15 -14.8 2.6 | 129 10 -7.6 6.0 37 79 17983 90 13 -13.0 0.0 | 121 7 -5.8 3.4 38 71 18593 90 18 -18.0 0.0 | 108 11 -10.8 3.4 39 70 18690 55 31 -25.4 -17.8 | 52 23 -18.2 -14.3 40 68 18898 50 32 -24.5 -20.6 | 45 24 -17.3 -17.1 41 64 19202 90 30 -30.0 0.0 | 99 23 -22.8 3.4 42 61 19507 130 17 -13.0 10.9 | 158 16 -5.8 14.4 43 58 19812 100 15 -14.8 2.6 | 129 10 -7.6 6.0 44 55 20117 60 25 -21.7 -12.5 | 58 17 -14.4 -9.1 45 50 20670 85 32 -31.9 -2.8 | 92 25 -24.7 0.7 46 50 20726 80 37 -36.4 -6.4 | 84 29 -29.2 -3.0 47 45 21336 105 24 -23.2 6.2 | 121 19 -16.0 9.7 48 43 21641 110 36 -33.8 12.3 | 121 31 -26.6 15.8 49 39 22250 95 28 -27.9 2.4 | 106 22 -20.7 5.9 50 30 23774 75 46 -44.4 -11.9 | 77 38 -37.2 -8.5 51 30 23820 80 48 -47.3 -8.3 | 83 40 -40.1 -4.9 52 23 25486 90 60 -60.0 0.0 | 94 53 -52.8 3.4 53 21 25908 90 60 -60.0 0.0 | 94 53 -52.8 3.4 Wind Parameters Mean winds (0-6000m): 34.5 at 10.7 knts Storm direction: 64.5 at 8.0 knts Shear (0-3000m) pos: 1.5 neg: 0.1 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 31.8 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -1.6 tot: 24.5 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.5 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 217.44 Bulk Shear: 8.81 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 ------------------------------------------------------------------------------- 500 345 7 288 9| 5.0 0.0 5.0| 13.4 0.0 13.4 26.8 0.78| 6.8 5.3 1000 357 8 301 9| 4.9 0.0 4.9| 25.6 0.0 25.6 25.6 0.75| 7.1 5.3 1500 8 9 310 8| 2.8 0.0 2.8| 26.0 -0.8 25.2 16.8 0.51| 6.5 3.4 2000 15 8 313 7| 2.1 0.1 2.3| 26.0 -0.9 25.1 12.5 0.49| 5.0 2.5 2500 20 8 315 6| 1.7 0.1 1.9| 26.0 -1.2 24.9 10.0 0.45| 4.3 1.9 3000 24 8 316 6| 1.5 0.1 1.6| 26.0 -1.6 24.5 8.2 0.40| 3.8 1.5 4000 32 8 324 5| 1.6 0.3 1.9| 29.9 -1.6 28.3 7.1 0.45| 3.7 1.7 5000 35 10 340 5| 1.3 0.6 1.8| 29.9 -6.2 23.7 4.7 0.33| 3.4 1.1 6000 34 11 348 5| 1.1 0.5 1.7| 33.2 -9.5 23.7 4.0 0.30| 3.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251017.12.gif