UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 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 28.6 24.4 78 4.2 25.5 40 10 301.3 304.9 298.5 358.8 19.49 1 1000 67 28.6 24.2 77 4.4 25.3 30 11 301.8 305.3 298.5 358.9 19.35 2 925 757 23.6 21.4 87 2.2 22.0 65 17 303.4 306.7 297.8 355.8 17.61 3 850 1494 20.0 17.1 83 2.9 18.0 70 12 307.1 309.8 296.8 351.0 14.59 4 738 2702 12.6 12.6 100 0.0 12.6 87 12 311.7 314.1 296.7 350.1 12.53 5 700 3146 10.6 9.2 91 1.4 9.7 80 12 314.2 316.2 295.9 346.8 10.50 6 675 3448 8.4 8.0 97 0.4 8.2 86 14 315.0 317.0 295.8 346.3 10.03 7 670 3510 9.2 5.9 80 3.3 7.2 83 14 316.6 318.3 295.3 344.1 8.73 8 551 5106 0.6 -4.4 69 5.0 -2.0 49 18 324.6 325.6 294.6 341.1 5.01 9 543 5224 -0.3 -2.2 87 1.9 -1.3 48 18 324.9 326.1 295.4 344.6 6.01 10 531 5402 -1.1 -7.1 64 6.0 -4.0 47 17 326.0 326.9 294.3 340.1 4.23 11 525 5493 -1.7 -3.4 88 1.7 -2.6 47 17 326.4 327.5 295.6 345.1 5.68 12 501 5864 -4.1 -5.9 87 1.8 -5.0 45 19 327.9 328.8 295.3 344.3 4.92 13 500 5880 -4.1 -5.9 87 1.8 -5.0 45 19 328.0 329.0 295.4 344.5 4.93 14 468 6402 -5.7 -11.7 63 6.0 -8.3 52 18 332.3 333.0 295.2 343.8 3.34 15 465 6452 -5.7 -11.7 63 6.0 -8.3 52 18 332.9 333.6 295.4 344.5 3.36 16 419 7264 -10.5 -23.5 34 13.0 -14.6 58 19 336.8 337.1 294.8 341.8 1.37 17 403 7563 -13.1 -18.1 66 5.0 -14.9 60 19 337.2 337.7 295.6 345.4 2.28 18 400 7620 -13.7 -19.7 60 6.0 -15.7 60 19 337.2 337.6 295.4 344.4 2.01 19 392 7773 -14.3 -29.3 27 15.0 -18.1 64 20 338.4 338.5 294.7 341.6 0.86 20 372 8169 -16.5 -20.8 69 4.3 -17.9 73 23 340.5 340.9 296.1 347.6 1.96 21 362 8373 -17.9 -23.9 59 6.0 -19.7 72 24 341.3 341.6 296.0 347.0 1.53 22 354 8540 -18.7 -40.7 13 22.0 -22.5 69 25 342.4 342.5 295.2 343.7 0.31 23 330 9059 -22.9 -44.9 12 22.0 -26.0 57 26 343.6 343.7 295.4 344.5 0.21 24 320 9284 -25.1 -42.1 19 17.0 -27.6 60 26 343.6 343.7 295.4 344.8 0.29 25 317 9352 -25.7 -35.7 39 10.0 -27.5 63 26 343.7 343.8 295.7 345.9 0.57 26 314 9421 -25.9 -33.9 47 8.0 -27.4 66 26 344.4 344.5 296.0 347.0 0.69 27 309 9537 -26.7 -40.7 25 14.0 -28.7 71 27 344.8 344.9 295.8 346.2 0.35 28 306 9608 -27.3 -33.3 57 6.0 -28.5 74 27 344.9 345.1 296.1 347.9 0.75 29 300 9750 -28.1 -37.1 42 9.0 -29.6 80 27 345.8 345.9 296.1 347.9 0.53 30 293 9919 -28.9 -47.9 14 19.0 -31.0 75 28 347.0 347.0 296.1 347.7 0.17 31 263 10679 -34.7 -53.7 13 19.0 -36.2 54 24 349.4 349.4 296.6 349.8 0.10 32 250 11030 -37.7 -55.7 14 18.0 -38.9 45 21 350.0 350.0 296.7 350.4 0.08 33 243 11225 -39.5 -62.5 7 23.0 -40.6 45 23 350.2 350.2 296.7 350.3 0.04 34 214 12078 -47.7 -61.7 18 14.0 -48.2 45 30 350.4 350.4 296.8 350.6 0.04 35 200 12520 -51.3 -65.3 17 14.0 -51.7 40 28 351.5 351.5 297.0 351.7 0.03 36 197 12618 -52.1 -67.1 15 15.0 -52.4 40 28 351.8 351.8 297.0 351.9 0.02 37 188 12919 -54.7 -60.7 47 6.0 -54.9 40 28 352.3 352.3 297.2 352.6 0.06 38 169 13591 -60.9 -65.1 57 4.2 -61.0 33 26 352.9 352.9 297.3 353.1 0.04 39 150 14320 -67.7 -72.7 49 5.0 -67.7 25 23 353.5 353.5 297.4 353.5 0.01 40 145 14523 -69.5 -74.5 48 5.0 -69.5 23 23 353.8 353.8 297.4 353.8 0.01 41 130 15171 -71.9 -80.9 25 9.0 -71.9 34 25 360.7 360.7 298.8 360.7 0.00 42 111 16085 -79.7 -85.7 36 6.0 -79.7 73 23 362.7 362.7 299.2 362.8 0.00 43 100 16670 -83.9 -88.6 43 4.7 -83.9 55 19 365.6 365.6 299.8 365.6 0.00 44 94 17011 -84.7 -89.0 46 4.3 -84.7 50 24 370.6 370.6 300.7 370.6 0.00 45 78 18050 -80.5 -87.5 30 7.0 -80.5 48 32 399.6 399.6 305.2 399.6 0.00 46 73 18428 -75.7 -86.7 16 11.0 -75.7 63 29 417.4 417.4 307.4 417.4 0.00 47 72 18507 -76.3 -87.3 16 11.0 -76.3 67 28 417.8 417.8 307.4 417.8 0.00 48 70 18670 -75.3 -87.3 14 12.0 -75.3 115 32 423.3 423.3 308.1 423.3 0.00 49 62 19378 -73.3 -89.3 7 16.0 -73.4 110 23 442.7 442.7 310.1 442.7 0.00 50 50 20660 -66.7 -90.7 2 24.0 -67.0 85 30 486.3 486.3 314.0 486.3 0.00 51 42 21720 -63.9 -90.9 1 27.0 -64.3 92 32 518.1 518.1 316.2 518.1 0.00 52 39 22172 -64.7 -90.7 2 26.0 -65.1 90 36 527.2 527.2 316.8 527.2 0.00 53 34 23011 -63.5 -91.5 1 28.0 -64.0 74 43 551.4 551.4 318.2 551.4 0.00 54 30 23790 -57.3 -88.3 1 31.0 -58.5 95 47 588.4 588.4 320.0 588.5 0.01 55 23 25480 -57.5 -88.5 1 31.0 -59.0 87 61 634.3 634.3 322.1 634.3 0.01 56 20 26380 -51.7 -85.8 1 34.1 -54.7 90 70 677.9 677.9 323.7 677.9 0.01 57 16 27857 -42.5 -81.5 1 39.0 -49.5 86 66 752.6 752.6 326.0 752.9 0.03 58 14 28758 -43.5 -82.5 1 39.0 -50.5 83 63 778.5 778.5 326.7 778.8 0.03 TRP 94 17011 -84.7 -89.0 46 4.3 -84.7 50 24 370.6 370.6 300.7 370.6 0.00 WND 20 26380 -51.7 -85.8 1 34.1 -54.7 90 70 677.9 677.9 323.7 677.9 0.01 Sounding variables and indices 1000-500 mb thick: 5813.00 m Freezing level: 545.67 mb = 5184.46 m = 17009.16 ft Wetbulb zero: 576.68 mb = 4734.28 m = 15532.23 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 84.00 % Est. max temperature: 34.13 C = 93.44 F Sfc-Lift cond lev (LCL): 946.02 mb = 558.12 m = 1831.09 ft T: 25.04 C 700-500 lapse rate: 5.38 C/km ThetaE index: 17.78 C Layer 925.0- 543.0 mb Conv cond level (CCL): 870.21 mb = 1289.14 m = 4229.42 ft Mean mixing ratio: 18.26 g/kg Conv temperature: 33.37 C = 92.07 F Cap Strength: 1.20 C Lifted Index: -3.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.39 C Lifted Index @700 mb: -1.84 C Showalter Index: -1.48 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.20 C K Index: 39.80 Risk: > 80 % chance of thunderstorms Sweat Index: 248.20 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1282.13 J/kg Max Up Vert Vel: 50.64 m/s Conv Inhibition (B-): 26.14 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 912.09 mb = 879.48 m = 2885.40 ft Lev Free Conv (LFC): 817.09 mb = 1831.50 m = 6008.80 ft Equ Level (EL): 137.09 mb = 14855.92 m = 48739.31 ft B at Equ Level: 1277.53 J/kg Max Parcel Lev (MPL): 77.09 mb = 18116.97 m = 59438.14 ft Wind level data Storm motion: 96 at 11 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 40 10 -6.4 -7.7 | 334 10 4.4 -8.8 1 1000 67 30 11 -5.5 -9.5 | 334 12 5.3 -10.6 2 973 305 25 15 -6.3 -13.6 | 343 15 4.4 -14.7 3 941 610 60 15 -13.0 -7.5 | 14 9 -2.2 -8.6 4 925 757 65 17 -15.4 -7.2 | 29 10 -4.6 -8.3 5 908 914 65 17 -15.4 -7.2 | 29 10 -4.6 -8.3 6 877 1219 70 16 -15.0 -5.5 | 33 8 -4.3 -6.6 7 850 1494 70 12 -11.3 -4.1 | 5 5 -0.5 -5.2 8 847 1524 55 12 -9.8 -6.9 | 353 8 1.0 -8.0 9 788 2134 95 10 -10.0 0.9 | 287 1 0.8 -0.2 10 761 2438 100 12 -11.8 2.1 | 133 1 -1.0 1.0 11 734 2743 85 12 -12.0 -1.0 | 28 2 -1.2 -2.2 12 700 3146 80 12 -11.8 -2.1 | 18 3 -1.0 -3.2 13 682 3353 90 13 -13.0 0.0 | 63 2 -2.2 -1.1 14 657 3658 75 15 -14.5 -3.9 | 37 6 -3.7 -5.0 15 633 3962 85 12 -12.0 -1.0 | 28 2 -1.2 -2.2 16 610 4267 85 14 -13.9 -1.2 | 54 4 -3.2 -2.3 17 587 4572 70 18 -16.9 -6.2 | 40 10 -6.1 -7.3 18 566 4877 50 18 -13.8 -11.6 | 13 13 -3.0 -12.7 19 505 5791 45 17 -12.0 -12.0 | 5 13 -1.2 -13.1 20 500 5880 45 19 -13.4 -13.4 | 10 15 -2.7 -14.6 21 486 6096 50 18 -13.8 -11.6 | 13 13 -3.0 -12.7 22 400 7620 60 19 -16.5 -9.5 | 28 12 -5.7 -10.6 23 368 8230 75 24 -23.2 -6.2 | 59 14 -12.4 -7.3 24 326 9144 55 26 -21.3 -14.9 | 33 19 -10.5 -16.0 25 300 9750 80 27 -26.6 -4.7 | 70 17 -15.8 -5.8 26 300 9754 80 29 -28.6 -5.0 | 71 19 -17.8 -6.2 27 252 10973 45 22 -15.6 -15.6 | 16 17 -4.8 -16.7 28 250 11030 45 21 -14.8 -14.8 | 14 16 -4.1 -16.0 29 210 12192 45 31 -21.9 -21.9 | 26 26 -11.1 -23.0 30 200 12520 40 28 -18.0 -21.4 | 18 24 -7.2 -22.6 31 173 13411 40 28 -18.0 -21.4 | 18 24 -7.2 -22.6 32 157 14021 15 21 -5.4 -20.3 | 346 22 5.3 -21.4 33 150 14320 25 23 -9.7 -20.8 | 357 22 1.1 -22.0 34 135 14935 20 23 -7.9 -21.6 | 353 23 2.9 -22.7 35 121 15545 60 29 -25.1 -14.5 | 43 21 -14.3 -15.6 36 109 16154 75 22 -21.3 -5.7 | 57 12 -10.5 -6.8 37 100 16670 55 19 -15.6 -10.9 | 22 13 -4.8 -12.0 38 94 17011 50 24 -18.4 -15.4 | 25 18 -7.6 -16.5 39 93 17069 55 19 -15.6 -10.9 | 22 13 -4.8 -12.0 40 88 17374 50 26 -19.9 -16.7 | 27 20 -9.1 -17.8 41 83 17678 15 28 -7.2 -27.0 | 353 28 3.5 -28.2 42 79 17983 45 33 -23.3 -23.3 | 27 27 -12.6 -24.5 43 71 18593 70 27 -25.4 -9.2 | 55 18 -14.6 -10.4 44 70 18670 115 32 -29.0 13.5 | 124 22 -18.2 12.4 45 67 18898 120 31 -26.8 15.5 | 132 22 -16.1 14.4 46 64 19202 110 21 -19.7 7.2 | 124 11 -9.0 6.1 47 61 19507 110 25 -23.5 8.6 | 120 15 -12.7 7.4 48 55 20117 140 30 -19.3 23.0 | 159 23 -8.5 21.9 49 52 20422 140 27 -17.4 20.7 | 161 21 -6.6 19.6 50 50 20660 85 30 -29.9 -2.6 | 79 19 -19.1 -3.7 51 49 20726 95 25 -24.9 2.2 | 94 14 -14.1 1.1 52 39 22250 90 36 -36.0 0.0 | 87 25 -25.2 -1.1 53 35 22860 70 42 -39.5 -14.4 | 62 33 -28.7 -15.5 54 30 23790 95 47 -46.8 4.1 | 95 36 -36.0 3.0 55 29 24079 95 48 -47.8 4.2 | 95 37 -37.0 3.1 56 25 24994 85 56 -55.8 -4.9 | 82 45 -45.0 -6.0 57 20 26380 90 70 -70.0 0.0 | 89 59 -59.2 -1.1 58 19 26518 90 70 -70.0 0.0 | 89 59 -59.2 -1.1 59 9 29261 75 54 -52.2 -14.0 | 70 44 -41.4 -15.1 Wind Parameters Mean winds (0-6000m): 65.9 at 14.5 knts Storm direction: 95.9 at 10.8 knts Shear (0-3000m) pos: 2.5 neg: 1.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 47.0 deg Storm rel helicity (0-3000m) pos: 36.1 neg: -10.1 tot: 26.0 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.2 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 147.95 Bulk Shear: 8.67 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 33 14 345 13| 5.6 0.0 5.6| 23.5 0.0 23.5 47.0 0.57| 12.4 7.1 1000 49 15 3 11| 4.6 0.0 4.6| 34.5 0.0 34.5 34.5 0.64| 9.1 5.8 1500 56 15 10 10| 3.1 1.9 4.9| 35.1 -8.1 27.0 18.0 0.27| 8.6 2.4 2000 59 14 8 8| 3.1 1.4 4.5| 36.1 -8.5 27.6 13.8 0.22| 8.2 1.8 2500 65 13 11 7| 2.9 1.1 4.1| 36.1 -9.1 27.0 10.8 0.10| 7.5 0.7 3000 69 13 14 6| 2.5 1.1 3.6| 36.1 -10.1 26.0 8.7 0.04| 6.7 0.2 4000 72 13 19 5| 1.9 0.8 2.8| 37.6 -12.2 25.3 6.3 0.03| 6.2 0.2 5000 71 14 22 6| 1.6 1.5 3.1| 38.3 -31.0 7.2 1.4 -0.07| 6.4 -0.5 6000 66 14 19 7| 1.4 1.3 2.7| 44.0 -35.9 8.2 1.4 -0.06| 5.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251021.12.gif