UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 8 OCT 25 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 5 26.6 23.9 85 2.7 24.6 360 2 299.0 302.4 297.5 353.9 18.82 1 1005 41 27.2 22.4 75 4.8 23.7 24 4 299.9 303.1 296.7 350.3 17.21 2 1000 86 26.8 20.8 70 6.0 22.5 55 6 300.0 302.8 295.7 345.7 15.65 3 996 121 26.6 20.6 70 6.0 22.3 53 7 300.1 302.9 295.6 345.5 15.52 4 969 365 27.2 19.2 62 8.0 21.5 50 14 303.1 305.8 295.8 346.3 14.60 5 947 568 26.0 18.0 61 8.0 20.4 67 12 303.8 306.4 295.5 345.0 13.84 6 925 775 25.0 17.0 61 8.0 19.5 80 11 304.9 307.3 295.4 344.6 13.29 7 850 1511 19.6 13.6 68 6.0 15.6 55 6 306.7 308.8 294.7 341.6 11.60 8 807 1956 16.2 13.4 83 2.8 14.3 88 10 307.7 309.9 295.3 344.1 12.06 9 801 2020 16.0 12.7 81 3.3 13.8 92 11 308.1 310.3 295.1 343.2 11.60 10 794 2094 17.0 12.5 75 4.5 14.0 97 12 309.9 312.1 295.6 345.2 11.55 11 738 2716 14.0 5.0 55 9.0 8.6 47 14 313.2 314.6 293.4 336.4 7.43 12 700 3160 10.2 5.2 71 5.0 7.2 60 11 313.8 315.3 294.0 338.6 7.95 13 676 3450 9.2 0.2 53 9.0 4.3 64 15 315.8 316.9 292.8 334.0 5.75 14 647 3812 6.8 -0.2 61 7.0 3.0 69 19 317.1 318.2 293.2 335.7 5.84 15 643 3863 6.8 0.8 66 6.0 3.5 69 20 317.6 318.9 293.7 337.8 6.32 16 630 4031 6.8 -7.2 36 14.0 0.1 72 22 319.5 320.2 292.0 331.1 3.53 17 607 4335 4.2 -2.8 60 7.0 0.5 75 25 319.9 320.9 293.4 336.5 5.13 18 600 4429 3.8 -5.2 52 9.0 -0.6 75 25 320.5 321.4 293.0 334.6 4.33 19 564 4930 1.2 -18.8 21 20.0 -6.0 83 27 323.2 323.5 291.3 328.5 1.54 20 530 5428 -2.1 -6.4 72 4.3 -4.2 88 28 325.0 325.9 294.3 339.8 4.47 21 514 5671 -3.7 -8.1 71 4.4 -5.7 87 28 325.9 326.7 294.2 339.4 4.04 22 500 5890 -2.1 -26.1 14 24.0 -9.5 85 29 330.5 330.7 292.7 333.8 0.91 23 499 5906 -2.1 -30.1 10 28.0 -9.9 85 29 330.7 330.8 292.5 333.0 0.63 24 471 6361 -4.5 -43.5 3 39.0 -12.4 83 31 333.2 333.2 292.7 333.9 0.17 25 459 6564 -6.3 -26.3 19 20.0 -12.2 82 33 333.4 333.6 293.6 337.0 0.97 26 434 6998 -9.9 -34.9 11 25.0 -15.6 80 35 334.2 334.3 293.3 336.0 0.45 27 425 7159 -10.9 -30.9 18 20.0 -15.9 82 36 335.0 335.1 293.7 337.5 0.68 28 400 7620 -14.9 -44.9 6 30.0 -19.7 90 40 335.6 335.7 293.4 336.3 0.17 29 387 7869 -16.7 -48.7 4 32.0 -21.2 91 41 336.4 336.5 293.6 336.9 0.12 30 300 9730 -31.1 -41.1 37 10.0 -32.4 75 35 341.5 341.6 295.0 342.9 0.35 31 292 9921 -31.7 -36.7 61 5.0 -32.4 75 36 343.3 343.5 295.6 345.5 0.56 32 264 10625 -36.9 -61.9 6 25.0 -38.2 77 35 345.8 345.8 295.7 345.9 0.03 33 250 11000 -39.5 -63.5 6 24.0 -40.6 80 28 347.3 347.3 296.1 347.5 0.03 34 239 11306 -41.7 -73.7 2 32.0 -42.7 80 29 348.5 348.5 296.3 348.6 0.01 35 200 12490 -50.7 -62.7 23 12.0 -51.1 90 31 352.5 352.5 297.2 352.7 0.04 36 183 13059 -55.7 -65.7 28 10.0 -55.9 84 28 353.4 353.4 297.4 353.6 0.03 37 169 13559 -59.7 -72.7 17 13.0 -59.9 80 27 354.9 354.9 297.7 355.0 0.01 38 162 13821 -61.9 -72.9 22 11.0 -62.0 80 29 355.5 355.5 297.8 355.6 0.01 39 159 13936 -62.9 -73.9 21 11.0 -63.0 80 30 355.7 355.7 297.8 355.8 0.01 40 150 14290 -66.1 -74.1 32 8.0 -66.2 80 33 356.2 356.2 298.0 356.3 0.01 41 136 14879 -70.9 -76.9 41 6.0 -70.9 84 37 357.8 357.8 298.3 357.9 0.01 42 129 15191 -73.3 -80.3 34 7.0 -73.3 87 41 359.0 359.0 298.5 359.0 0.00 43 117 15759 -77.1 -81.7 48 4.6 -77.1 93 52 362.1 362.1 299.1 362.1 0.00 44 112 16009 -78.9 -83.9 44 5.0 -78.9 96 57 363.3 363.3 299.4 363.3 0.00 45 104 16429 -80.9 -85.3 48 4.4 -80.9 100 65 367.3 367.3 300.1 367.3 0.00 46 101 16594 -81.7 -85.8 50 4.1 -81.7 104 61 368.8 368.8 300.4 368.8 0.00 47 100 16650 -82.1 -86.5 47 4.4 -82.1 105 59 369.1 369.1 300.4 369.1 0.00 48 96 16878 -83.5 -87.6 49 4.1 -83.5 105 52 370.7 370.7 300.7 370.7 0.00 49 95 16936 -83.5 -87.6 49 4.1 -83.5 104 51 371.8 371.8 300.9 371.8 0.00 50 73 18436 -74.1 -84.1 20 10.0 -74.2 95 29 420.8 420.8 307.8 420.8 0.00 51 70 18680 -75.1 -86.1 16 11.0 -75.2 95 26 423.7 423.7 308.2 423.7 0.00 52 50 20650 -67.5 -85.5 6 18.0 -67.7 80 24 484.4 484.4 313.8 484.4 0.01 53 43 21559 -67.1 -86.1 5 19.0 -67.4 52 28 506.8 506.8 315.4 506.8 0.01 54 34 23003 -59.5 -84.5 2 25.0 -60.3 85 46 562.0 562.0 318.8 562.0 0.01 55 31 23583 -57.5 -82.5 3 25.0 -58.7 94 41 582.4 582.4 319.8 582.5 0.01 56 30 23790 -58.5 -82.5 3 24.0 -59.6 110 44 585.2 585.2 319.9 585.3 0.01 57 27 24450 -59.5 -82.5 4 23.0 -60.6 104 37 600.3 600.3 320.6 600.4 0.02 58 26 24686 -59.1 -83.1 3 24.0 -60.2 99 38 607.9 607.9 321.0 608.0 0.02 59 23 25456 -57.7 -81.7 3 24.0 -59.2 83 41 633.7 633.7 322.0 633.9 0.02 60 22 25738 -54.9 -79.9 3 25.0 -56.9 84 44 650.2 650.2 322.7 650.4 0.03 61 21 26036 -54.5 -79.5 3 25.0 -56.7 92 47 660.1 660.1 323.1 660.3 0.03 62 20 26350 -51.7 -77.7 3 26.0 -54.6 100 51 677.9 677.9 323.7 678.3 0.05 63 19 26683 -51.5 -77.5 3 26.0 -54.6 98 52 688.6 688.6 324.1 689.0 0.05 64 18 27035 -50.5 -75.5 4 25.0 -54.0 96 53 702.4 702.5 324.6 703.1 0.08 65 16 27805 -49.5 -75.5 3 26.0 -53.6 98 48 729.8 729.8 325.4 730.5 0.08 66 14 28688 -45.1 -71.1 4 26.0 -51.2 102 40 773.1 773.2 326.6 774.9 0.19 67 13 29181 -46.9 -71.9 4 25.0 -52.5 104 36 783.4 783.5 326.8 785.2 0.18 68 12 29711 -46.9 -72.9 4 26.0 -52.8 107 32 801.6 801.7 327.3 803.2 0.17 TRP 96 16878 -83.5 -87.6 49 4.1 -83.5 105 52 370.7 370.7 300.7 370.7 0.00 WND 104 16429 -80.9 -85.3 48 4.4 -80.9 100 65 367.3 367.3 300.1 367.3 0.00 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 551.64 mb = 5111.06 m = 16768.38 ft Wetbulb zero: 603.73 mb = 4378.89 m = 14366.27 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 59.03 % Est. max temperature: 34.09 C = 93.37 F Sfc-Lift cond lev (LCL): 970.63 mb = 349.96 m = 1148.16 ft T: 27.16 C 700-500 lapse rate: 4.51 C/km ThetaE index: 8.79 C Layer 738.0- 700.0 mb Conv cond level (CCL): 759.00 mb = 2477.65 m = 8128.67 ft Mean mixing ratio: 14.41 g/kg Conv temperature: 39.61 C = 103.30 F Cap Strength: 3.28 C Lifted Index: 2.42 C Risk: None Lifted Index @300 mb: -0.36 C Lifted Index @700 mb: 0.81 C Showalter Index: 4.03 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.12 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 254.37 J/kg Cap Strength: 3.28 C Lift Cond Lev (LCL): 861.26 mb = 1396.45 m = 4581.46 ft Lev Free Conv (LFC): 536.26 mb = 5333.80 m = 17499.12 ft Equ Level (EL): 506.26 mb = 5791.30 m = 19000.10 ft B at Equ Level: 18.17 J/kg Max Parcel Lev (MPL): 486.26 mb = 6109.91 m = 20045.38 ft Wind level data Storm motion: 105 at 13 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 5 360 2 -0.0 -2.0 | 293 13 12.2 -5.2 1 1000 86 55 6 -4.9 -3.4 | 313 10 7.2 -6.7 2 976 305 45 15 -10.6 -10.6 | 354 14 1.6 -13.9 3 942 610 70 12 -11.3 -4.1 | 353 7 0.9 -7.3 4 925 775 80 11 -10.8 -1.9 | 346 5 1.3 -5.2 5 910 914 70 9 -8.5 -3.1 | 330 7 3.7 -6.3 6 850 1511 55 6 -4.9 -3.4 | 313 10 7.2 -6.7 7 849 1524 55 6 -4.9 -3.4 | 313 10 7.2 -6.7 8 819 1829 80 9 -8.9 -1.6 | 326 6 3.3 -4.8 9 790 2134 100 12 -11.8 2.1 | 343 1 0.3 -1.2 10 762 2438 60 11 -9.5 -5.5 | 343 9 2.6 -8.7 11 735 2743 45 14 -9.9 -9.9 | 350 13 2.3 -13.1 12 709 3048 55 11 -9.0 -6.3 | 342 10 3.2 -9.6 13 700 3160 60 11 -9.5 -5.5 | 343 9 2.6 -8.7 14 611 4267 75 25 -24.1 -6.5 | 51 15 -12.0 -9.7 15 588 4572 75 26 -25.1 -6.7 | 52 16 -13.0 -10.0 16 546 5182 90 27 -27.0 0.0 | 78 15 -14.8 -3.2 17 500 5890 85 29 -28.9 -2.5 | 71 18 -16.7 -5.8 18 433 7010 80 35 -34.5 -6.1 | 67 24 -22.3 -9.3 19 400 7620 90 40 -40.0 0.0 | 83 28 -27.8 -3.2 20 353 8534 95 45 -44.8 3.9 | 91 33 -32.7 0.7 21 312 9449 90 33 -33.0 0.0 | 81 21 -20.8 -3.2 22 300 9730 75 35 -33.8 -9.1 | 60 25 -21.6 -12.3 23 274 10363 75 39 -37.7 -10.1 | 62 29 -25.5 -13.3 24 250 11000 80 28 -27.6 -4.9 | 62 17 -15.4 -8.1 25 240 11278 80 29 -28.6 -5.0 | 63 18 -16.4 -8.3 26 209 12192 85 32 -31.9 -2.8 | 73 21 -19.7 -6.0 27 200 12490 90 31 -31.0 0.0 | 80 19 -18.8 -3.2 28 173 13411 80 26 -25.6 -4.5 | 60 16 -13.4 -7.8 29 150 14290 80 33 -32.5 -5.7 | 66 22 -20.3 -9.0 30 149 14326 80 33 -32.5 -5.7 | 66 22 -20.3 -9.0 31 134 14935 85 37 -36.9 -3.2 | 75 26 -24.7 -6.5 32 104 16429 100 65 -64.0 11.3 | 99 52 -51.8 8.0 33 100 16650 105 59 -57.0 15.3 | 105 46 -44.8 12.0 34 98 16764 105 59 -57.0 15.3 | 105 46 -44.8 12.0 35 96 16878 105 52 -50.2 13.5 | 105 39 -38.1 10.2 36 83 17678 95 40 -39.8 3.5 | 90 28 -27.7 0.2 37 70 18680 95 26 -25.9 2.3 | 86 14 -13.7 -1.0 38 67 18898 95 26 -25.9 2.3 | 86 14 -13.7 -1.0 39 58 19812 110 30 -28.2 10.3 | 114 17 -16.0 7.0 40 52 20422 85 30 -29.9 -2.6 | 72 19 -17.7 -5.9 41 50 20650 80 24 -23.6 -4.2 | 57 14 -11.5 -7.4 42 43 21641 50 28 -21.4 -18.0 | 24 23 -9.3 -21.2 43 35 22860 85 48 -47.8 -4.2 | 78 36 -35.7 -7.4 44 32 23470 85 39 -38.9 -3.4 | 76 28 -26.7 -6.6 45 30 23790 110 44 -41.3 15.0 | 112 31 -29.2 11.8 46 29 24079 100 46 -45.3 8.0 | 98 33 -33.1 4.7 47 27 24384 105 37 -35.7 9.6 | 105 24 -23.6 6.3 48 23 25603 80 42 -41.4 -7.3 | 70 31 -29.2 -10.5 49 20 26350 100 51 -50.2 8.9 | 98 38 -38.1 5.6 50 18 26822 95 53 -52.8 4.6 | 92 41 -40.6 1.4 51 11 28651 110 25 -23.5 8.6 | 115 13 -11.3 5.3 52 9 29261 85 17 -16.9 -1.5 | 45 7 -4.8 -4.7 53 8 29870 95 11 -11.0 1.0 | 332 3 1.2 -2.3 Wind Parameters Mean winds (0-6000m): 74.9 at 16.8 knts Storm direction: 104.9 at 12.6 knts Shear (0-3000m) pos: 2.4 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 50.2 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -16.3 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.94 Bulk Shear: 9.13 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 50 11 339 11| 12.6 0.0 12.6| 36.2 0.0 36.2 72.4 0.66| 19.4 12.7 1000 61 11 342 9| 4.1 0.0 4.1| 36.2 -5.9 30.3 30.3 0.35| 13.3 4.6 1500 61 10 335 9| 2.7 1.0 3.8| 36.2 -10.9 25.3 16.8 0.24| 9.9 2.4 2000 65 9 332 8| 3.6 0.8 4.3| 40.8 -10.9 29.9 15.0 0.26| 9.2 2.4 2500 69 10 335 7| 2.9 1.6 4.5| 41.6 -12.3 29.3 11.7 0.21| 9.5 1.9 3000 65 10 339 8| 2.4 1.5 3.9| 43.9 -16.3 27.6 9.2 0.17| 8.8 1.5 4000 65 12 349 8| 3.2 1.1 4.3| 72.9 -16.7 56.1 14.0 0.30| 8.2 2.5 5000 70 14 10 8| 3.3 0.9 4.2|105.5 -16.7 88.7 17.7 0.37| 7.5 2.8 6000 75 17 28 9| 2.9 0.8 3.7|113.5 -25.3 88.2 14.7 0.34| 6.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251008.00.gif