UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 21 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 1005 24 29.2 26.0 83 3.2 26.8 360 6 301.9 305.9 299.8 365.7 21.51 1 1000 69 28.0 25.3 85 2.7 26.0 360 8 301.1 304.9 299.1 362.3 20.71 2 925 759 23.6 20.9 85 2.7 21.6 40 16 303.4 306.6 297.5 354.1 17.06 3 917 835 23.0 20.4 85 2.6 21.2 47 16 303.6 306.7 297.3 353.2 16.68 4 860 1394 20.4 14.4 68 6.0 16.4 56 15 306.5 308.7 295.0 342.8 12.08 5 850 1495 19.6 15.4 77 4.2 16.7 50 16 306.7 309.1 295.7 345.9 13.06 6 731 2780 12.4 10.9 91 1.5 11.4 63 19 312.3 314.5 296.0 347.1 11.28 7 728 2815 12.6 7.8 73 4.8 9.6 63 19 312.9 314.7 294.6 341.3 9.16 8 720 2908 12.2 9.9 86 2.3 10.7 64 19 313.5 315.5 295.8 346.6 10.70 9 700 3144 10.6 7.5 81 3.1 8.7 65 20 314.2 316.0 295.1 343.3 9.34 10 650 3761 9.2 1.2 57 8.0 4.6 74 19 319.4 320.6 294.3 340.0 6.44 11 580 4698 3.2 -2.8 65 6.0 0.0 83 16 322.9 324.0 294.4 340.5 5.37 12 562 4954 2.2 -7.8 48 10.0 -2.6 77 16 324.7 325.4 293.6 337.3 3.78 13 553 5084 1.2 -3.1 73 4.3 -1.0 74 15 325.0 326.1 295.1 343.1 5.51 14 535 5350 0.0 -10.0 47 10.0 -4.5 68 15 326.7 327.3 293.8 337.9 3.34 15 524 5517 -1.5 -5.5 74 4.0 -3.5 65 15 326.8 327.8 295.0 342.9 4.85 16 507 5780 -2.7 -13.7 42 11.0 -7.2 69 14 328.4 329.0 293.7 337.4 2.62 17 500 5890 -3.5 -11.5 54 8.0 -7.0 70 13 328.8 329.4 294.2 339.6 3.17 18 494 5985 -4.3 -8.5 72 4.2 -6.2 72 13 328.9 329.7 295.0 342.7 4.08 19 483 6162 -4.5 -13.5 49 9.0 -8.2 72 13 330.8 331.4 294.4 340.4 2.79 20 418 7284 -10.9 -18.9 52 8.0 -13.7 62 14 336.6 337.0 295.3 343.9 2.06 21 400 7620 -13.9 -19.9 60 6.0 -15.9 65 15 336.9 337.3 295.3 344.0 1.97 22 368 8247 -18.7 -19.7 92 1.0 -19.0 100 18 338.7 339.1 295.8 346.5 2.18 23 300 9740 -28.7 -31.5 77 2.8 -29.2 95 6 344.9 345.1 296.3 348.4 0.92 24 257 10830 -36.9 -41.1 65 4.2 -37.4 78 15 348.4 348.5 296.7 350.1 0.41 25 250 11020 -38.7 -42.5 67 3.8 -39.1 70 23 348.5 348.6 296.6 350.0 0.36 26 231 11558 -43.5 -45.4 81 1.9 -43.6 73 29 349.2 349.3 296.7 350.4 0.29 27 219 11914 -46.5 -51.5 57 5.0 -46.8 75 33 349.9 350.0 296.8 350.6 0.15 28 213 12098 -48.3 -52.1 65 3.8 -48.5 70 32 349.9 350.0 296.7 350.5 0.15 29 211 12160 -48.5 -56.5 39 8.0 -48.8 69 32 350.6 350.6 296.8 350.9 0.09 30 200 12510 -51.7 -56.7 55 5.0 -51.9 60 30 350.9 350.9 296.9 351.3 0.09 31 199 12542 -52.1 -56.7 58 4.6 -52.2 60 30 350.8 350.8 296.9 351.2 0.09 32 197 12608 -52.7 -60.7 37 8.0 -52.9 61 30 350.8 350.8 296.8 351.1 0.05 33 194 12707 -53.5 -56.5 70 3.0 -53.6 62 30 351.1 351.1 297.0 351.5 0.09 34 185 13010 -56.3 -62.3 47 6.0 -56.4 64 31 351.4 351.4 297.0 351.6 0.05 35 183 13079 -56.9 -60.4 64 3.5 -57.0 65 31 351.5 351.5 297.0 351.7 0.06 36 179 13219 -57.9 -68.9 23 11.0 -58.0 63 32 352.1 352.1 297.1 352.2 0.02 37 158 13994 -64.3 -67.8 62 3.5 -64.3 43 39 354.0 354.0 297.5 354.1 0.03 38 150 14310 -67.1 -71.6 53 4.5 -67.1 35 42 354.5 354.5 297.6 354.6 0.02 39 120 15618 -77.7 -84.7 31 7.0 -77.7 31 40 358.4 358.4 298.4 358.4 0.00 40 100 16650 -81.3 -85.9 46 4.6 -81.3 110 25 370.6 370.6 300.7 370.7 0.00 41 86 17492 -85.1 -89.4 46 4.3 -85.1 105 31 379.3 379.3 302.1 379.3 0.00 42 84 17622 -85.3 -89.9 43 4.6 -85.3 105 31 381.5 381.5 302.5 381.5 0.00 43 80 17896 -78.3 -85.3 31 7.0 -78.3 98 19 401.3 401.3 305.4 401.3 0.00 44 76 18188 -80.1 -87.1 30 7.0 -80.1 105 11 403.4 403.4 305.7 403.4 0.00 45 73 18417 -79.7 -88.7 21 9.0 -79.7 92 10 408.9 408.9 306.4 408.9 0.00 46 71 18577 -74.3 -86.3 14 12.0 -74.3 72 11 423.7 423.7 308.2 423.7 0.00 47 70 18660 -72.3 -88.3 7 16.0 -72.4 55 18 429.7 429.7 308.8 429.7 0.00 48 69 18745 -72.1 -88.1 7 16.0 -72.2 55 17 431.9 431.9 309.0 431.9 0.00 49 66 19005 -74.1 -89.1 8 15.0 -74.2 64 20 433.1 433.1 309.1 433.1 0.00 50 64 19185 -70.7 -88.7 5 18.0 -70.8 79 26 444.4 444.4 310.3 444.4 0.00 51 61 19469 -71.9 -89.9 5 18.0 -72.0 85 30 447.8 447.8 310.7 447.9 0.00 52 54 20195 -66.7 -90.7 2 24.0 -67.0 117 24 475.7 475.7 313.1 475.7 0.00 53 50 20660 -66.9 -90.9 2 24.0 -67.1 85 11 485.8 485.8 313.9 485.8 0.00 54 46 21162 -67.9 -91.9 2 24.0 -68.1 90 17 495.1 495.1 314.6 495.2 0.00 55 40 22011 -63.7 -90.7 1 27.0 -64.1 85 34 525.9 525.9 316.6 525.9 0.00 56 36 22655 -65.5 -91.5 2 26.0 -65.9 77 40 537.3 537.3 317.3 537.3 0.00 57 30 23780 -59.3 -90.3 1 31.0 -60.3 95 53 583.0 583.0 319.8 583.0 0.00 58 28 24214 -57.3 -88.3 1 31.0 -58.6 96 56 600.2 600.2 320.6 600.2 0.01 59 25 24931 -56.9 -88.9 1 32.0 -58.4 99 61 621.1 621.1 321.5 621.1 0.01 60 24 25190 -57.5 -88.5 1 31.0 -59.0 100 62 626.6 626.6 321.7 626.7 0.01 61 21 26043 -52.4 -87.0 1 34.7 -55.1 100 65 666.5 666.5 323.3 666.6 0.01 62 20 26360 -50.5 -86.5 1 36.0 -53.8 95 62 681.6 681.6 323.8 681.7 0.01 63 18 27055 -45.1 -84.1 0 39.0 -50.6 99 64 719.5 719.5 325.0 719.6 0.02 64 15 28278 -43.5 -83.5 0 40.0 -50.3 95 61 763.3 763.3 326.3 763.5 0.02 65 13 29242 -42.7 -82.7 0 40.0 -50.4 93 59 798.0 798.0 327.2 798.3 0.03 TRP 86 17492 -85.1 -89.4 46 4.3 -85.1 105 31 379.3 379.3 302.1 379.3 0.00 WND 21 26043 -52.4 -87.0 1 34.7 -55.1 100 65 666.5 666.5 323.3 666.6 0.01 Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 535.00 mb = 5350.39 m = 17553.55 ft Wetbulb zero: 579.86 mb = 4699.67 m = 15418.66 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 72.19 % Est. max temperature: 33.87 C = 92.97 F Sfc-Lift cond lev (LCL): 960.07 mb = 429.63 m = 1409.52 ft T: 25.70 C 700-500 lapse rate: 5.13 C/km ThetaE index: 22.86 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 881.82 mb = 1175.64 m = 3857.04 ft Mean mixing ratio: 18.48 g/kg Conv temperature: 32.64 C = 90.75 F Cap Strength: 0.98 C Lifted Index: -3.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.17 C Lifted Index @700 mb: -1.90 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.90 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 229.80 Risk: None Energy Index: -1.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1489.10 J/kg Max Up Vert Vel: 54.57 m/s Conv Inhibition (B-): 17.61 J/kg Cap Strength: 0.98 C Lift Cond Lev (LCL): 918.14 mb = 824.19 m = 2704.01 ft Lev Free Conv (LFC): 833.14 mb = 1665.75 m = 5465.00 ft Equ Level (EL): 123.14 mb = 15466.98 m = 50744.07 ft B at Equ Level: 1475.92 J/kg Max Parcel Lev (MPL): 73.14 mb = 18406.03 m = 60386.50 ft Wind level data Storm motion: 95 at 12 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 24 360 6 -0.0 -6.0 | 300 14 12.2 -7.0 1 1000 69 360 8 -0.0 -8.0 | 307 15 12.2 -9.0 2 974 305 30 16 -8.0 -13.9 | 344 15 4.2 -14.9 3 941 610 40 15 -9.6 -11.5 | 349 13 2.5 -12.5 4 925 759 40 16 -10.3 -12.3 | 352 13 1.9 -13.3 5 909 914 55 15 -12.3 -8.6 | 1 10 -0.1 -9.6 6 877 1219 65 14 -12.7 -5.9 | 4 7 -0.5 -7.0 7 850 1495 50 16 -12.3 -10.3 | 0 11 -0.1 -11.3 8 847 1524 50 15 -11.5 -9.6 | 356 11 0.7 -10.7 9 788 2134 60 16 -13.9 -8.0 | 11 9 -1.7 -9.0 10 700 3144 65 20 -18.1 -8.5 | 32 11 -6.0 -9.5 11 682 3353 75 21 -20.3 -5.4 | 51 10 -8.1 -6.5 12 657 3658 70 20 -18.8 -6.8 | 40 10 -6.6 -7.9 13 633 3962 85 18 -17.9 -1.6 | 66 6 -5.8 -2.6 14 588 4572 85 16 -15.9 -1.4 | 57 4 -3.8 -2.4 15 525 5486 65 15 -13.6 -6.3 | 11 8 -1.4 -7.4 16 500 5890 70 13 -12.2 -4.4 | 1 5 -0.1 -5.5 17 487 6096 75 13 -12.6 -3.4 | 5 4 -0.4 -4.4 18 450 6706 45 13 -9.2 -9.2 | 344 11 3.0 -10.2 19 433 7010 80 13 -12.8 -2.3 | 11 3 -0.6 -3.3 20 416 7315 60 14 -12.1 -7.0 | 360 8 0.0 -8.0 21 400 7620 65 15 -13.6 -6.3 | 11 8 -1.4 -7.4 22 400 7620 65 15 -13.6 -6.3 | 11 8 -1.4 -7.4 23 384 7925 90 16 -16.0 0.0 | 75 4 -3.8 -1.0 24 353 8534 110 19 -17.9 6.5 | 134 8 -5.7 5.5 25 300 9740 95 6 -6.0 0.5 | 275 6 6.2 -0.5 26 287 10058 95 6 -6.0 0.5 | 275 6 6.2 -0.5 27 275 10363 70 10 -9.4 -3.4 | 328 5 2.8 -4.5 28 252 10973 80 17 -16.7 -3.0 | 49 6 -4.6 -4.0 29 250 11020 70 23 -21.6 -7.9 | 47 13 -9.5 -8.9 30 220 11887 75 33 -31.9 -8.5 | 64 22 -19.7 -9.6 31 200 12510 60 30 -26.0 -15.0 | 41 21 -13.8 -16.0 32 182 13106 65 31 -28.1 -13.1 | 48 21 -15.9 -14.1 33 150 14310 35 42 -24.1 -34.4 | 19 37 -11.9 -35.4 34 150 14326 35 42 -24.1 -34.4 | 19 37 -11.9 -35.4 35 115 15850 30 40 -20.0 -34.6 | 12 37 -7.8 -35.7 36 100 16650 110 25 -23.5 8.6 | 124 14 -11.3 7.5 37 98 16764 110 25 -23.5 8.6 | 124 14 -11.3 7.5 38 88 17374 95 24 -23.9 2.1 | 95 12 -11.8 1.0 39 86 17492 105 31 -29.9 8.0 | 111 19 -17.8 7.0 40 83 17678 105 31 -29.9 8.0 | 111 19 -17.8 7.0 41 79 17983 95 14 -13.9 1.2 | 96 2 -1.8 0.2 42 75 18288 110 10 -9.4 3.4 | 229 4 2.8 2.4 43 71 18593 70 11 -10.3 -3.8 | 339 5 1.8 -4.8 44 70 18660 55 18 -14.7 -10.3 | 13 12 -2.6 -11.4 45 67 18898 55 16 -13.1 -9.2 | 5 10 -0.9 -10.2 46 64 19202 80 26 -25.6 -4.5 | 68 15 -13.4 -5.6 47 58 19812 90 34 -34.0 0.0 | 87 22 -21.8 -1.0 48 55 20117 110 27 -25.4 9.2 | 122 16 -13.2 8.2 49 52 20422 135 16 -11.3 11.3 | 185 10 0.8 10.3 50 50 20660 85 11 -11.0 -1.0 | 329 2 1.2 -2.0 51 49 20726 65 10 -9.1 -4.2 | 330 6 3.1 -5.3 52 45 21336 100 19 -18.7 3.3 | 109 7 -6.6 2.3 53 39 22250 80 39 -38.4 -6.8 | 73 27 -26.2 -7.8 54 35 22860 75 40 -38.6 -10.4 | 67 29 -26.5 -11.4 55 32 23470 95 51 -50.8 4.4 | 95 39 -38.6 3.4 56 30 23780 95 53 -52.8 4.6 | 95 41 -40.6 3.6 57 24 25298 100 63 -62.0 10.9 | 101 51 -49.9 9.9 58 21 26043 100 65 -64.0 11.3 | 101 53 -51.9 10.2 59 20 26360 95 62 -61.8 5.4 | 95 50 -49.6 4.4 60 19 26518 100 65 -64.0 11.3 | 101 53 -51.9 10.2 61 9 29566 85 52 -51.8 -4.5 | 82 40 -39.6 -5.6 Wind Parameters Mean winds (0-6000m): 64.9 at 16.3 knts Storm direction: 94.9 at 12.2 knts Shear (0-3000m) pos: 3.2 neg: 0.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 75.2 neg: -3.6 tot: 71.6 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.5 10^-3/s Energy-Hel index: 0.61 Bulk Rich Number: 108.79 Bulk Shear: 13.69 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 26 13 334 14| 11.4 0.0 11.4| 49.9 0.0 49.9 99.8 0.90| 14.4 12.9 1000 37 14 344 13| 6.5 0.0 6.5| 59.3 0.0 59.3 59.3 0.76| 10.6 8.0 1500 44 14 350 12| 4.3 0.8 5.1| 59.9 -3.6 56.2 37.5 0.55| 9.1 5.0 2000 47 15 353 11| 3.7 0.6 4.3| 65.2 -3.6 61.6 30.8 0.57| 7.4 4.2 2500 50 15 357 11| 3.4 0.5 3.9| 70.2 -3.6 66.5 26.6 0.59| 6.4 3.8 3000 53 16 2 10| 3.2 0.4 3.6| 75.2 -3.6 71.6 23.9 0.61| 5.7 3.5 4000 59 17 13 10| 2.5 0.3 2.8| 92.5 -7.3 85.2 21.3 0.59| 5.6 3.3 5000 64 17 19 9| 2.0 0.6 2.6| 92.5 -11.6 81.0 16.2 0.47| 4.9 2.3 6000 65 16 18 8| 1.7 0.7 2.4| 92.8 -17.1 75.7 12.6 0.37| 4.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251021.00.gif