UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 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 1008 5 29.2 23.2 70 6.0 24.8 50 3 301.7 305.0 297.7 354.9 18.04 1 1000 76 29.6 20.6 58 9.0 23.2 30 10 302.8 305.6 296.3 348.5 15.45 2 994 130 29.6 19.6 55 10.0 22.5 37 11 303.3 306.0 295.8 346.5 14.59 3 980 256 29.4 18.4 52 11.0 21.7 53 15 304.3 306.8 295.6 345.1 13.71 4 925 765 25.0 17.0 61 8.0 19.5 115 8 304.9 307.3 295.4 344.6 13.29 5 852 1482 19.8 14.8 73 5.0 16.4 221 3 306.7 309.0 295.4 344.4 12.52 6 850 1502 19.8 14.8 73 5.0 16.4 225 3 306.9 309.2 295.4 344.7 12.55 7 802 2001 17.4 10.4 63 7.0 12.9 33 3 309.5 311.3 294.3 339.8 9.93 8 790 2130 18.0 8.0 52 10.0 11.8 58 5 311.5 313.1 293.8 337.8 8.55 9 742 2663 14.0 3.0 47 11.0 7.7 63 10 312.7 314.0 292.4 332.8 6.41 10 700 3154 12.4 -5.6 28 18.0 3.5 65 14 316.2 316.9 291.1 327.8 3.60 11 691 3262 11.8 -8.2 24 20.0 2.4 69 14 316.7 317.3 290.7 326.4 2.98 12 648 3796 10.4 -26.6 6 37.0 -1.7 83 17 321.0 321.1 289.8 323.4 0.67 13 600 4430 6.2 -12.8 24 19.0 -1.9 75 23 323.3 323.8 292.1 331.3 2.38 14 575 4776 3.0 -13.0 30 16.0 -3.7 78 25 323.5 324.0 292.2 331.8 2.44 15 524 5519 -1.7 -24.7 15 23.0 -8.9 85 21 326.6 326.8 291.7 330.1 0.98 16 500 5890 -4.3 -21.3 25 17.0 -9.9 85 20 327.8 328.1 292.4 332.7 1.40 17 494 5985 -4.9 -19.9 30 15.0 -10.1 85 20 328.2 328.5 292.7 333.8 1.60 18 419 7266 -12.1 -42.1 6 30.0 -17.6 76 28 334.8 334.8 293.2 335.7 0.23 19 400 7620 -14.3 -40.3 9 26.0 -19.1 85 27 336.4 336.5 293.7 337.5 0.28 20 356 8490 -20.9 -26.9 59 6.0 -22.4 80 19 338.9 339.2 295.1 343.3 1.19 21 342 8784 -22.7 -29.7 53 7.0 -24.3 87 16 340.4 340.6 295.3 344.0 0.95 22 328 9089 -24.9 -28.6 71 3.7 -25.8 94 14 341.5 341.7 295.6 345.6 1.10 23 300 9730 -29.5 -35.5 56 6.0 -30.5 100 20 343.8 343.9 295.8 346.2 0.62 24 296 9826 -30.3 -39.3 41 9.0 -31.6 108 18 344.0 344.1 295.7 345.7 0.43 25 250 11010 -39.5 -44.5 59 5.0 -39.9 95 17 347.3 347.4 296.3 348.5 0.29 26 200 12490 -51.9 -59.9 38 8.0 -52.1 105 27 350.6 350.6 296.8 350.8 0.06 27 170 13522 -60.9 -65.9 52 5.0 -61.0 95 37 352.3 352.3 297.1 352.5 0.03 28 151 14250 -66.3 -72.3 43 6.0 -66.4 99 40 355.2 355.2 297.7 355.3 0.01 29 150 14290 -66.7 -72.7 42 6.0 -66.7 100 40 355.2 355.2 297.7 355.2 0.01 30 141 14661 -69.3 -74.3 48 5.0 -69.4 98 40 357.0 357.0 298.1 357.0 0.01 31 124 15418 -73.3 -79.3 39 6.0 -73.3 96 42 363.1 363.1 299.3 363.1 0.01 32 109 16165 -76.9 -81.9 45 5.0 -76.9 100 55 369.9 369.9 300.5 369.9 0.00 33 108 16218 -77.1 -83.1 38 6.0 -77.1 100 55 370.5 370.5 300.7 370.5 0.00 34 102 16546 -76.1 -83.1 32 7.0 -76.1 100 54 378.5 378.5 302.0 378.6 0.00 35 100 16660 -76.1 -83.1 32 7.0 -76.1 100 49 380.7 380.7 302.3 380.7 0.00 36 97 16836 -76.1 -84.1 27 8.0 -76.2 100 49 384.0 384.0 302.9 384.0 0.00 37 89 17329 -78.7 -87.7 22 9.0 -78.7 90 42 388.4 388.4 303.6 388.4 0.00 38 70 18710 -74.9 -87.9 12 13.0 -75.0 95 27 424.1 424.1 308.2 424.2 0.00 39 63 19325 -73.9 -87.9 10 14.0 -74.0 98 27 439.3 439.3 309.8 439.3 0.00 40 50 20700 -67.3 -85.3 6 18.0 -67.5 85 39 484.9 484.9 313.8 484.9 0.01 41 47 21072 -65.7 -84.7 5 19.0 -66.0 87 41 497.4 497.4 314.8 497.4 0.01 42 30 23840 -57.5 -87.5 1 30.0 -58.7 75 34 587.9 587.9 320.0 587.9 0.01 43 29 24054 -57.3 -86.3 1 29.0 -58.6 75 32 594.2 594.2 320.3 594.2 0.01 44 25 25000 -54.3 -85.3 1 31.0 -56.3 85 35 628.5 628.5 321.9 628.6 0.01 45 24 25263 -53.5 -84.5 1 31.0 -55.7 90 37 638.2 638.3 322.2 638.3 0.01 46 22 25823 -53.7 -83.7 1 30.0 -56.0 78 39 653.7 653.7 322.8 653.9 0.02 47 22 25823 -53.7 -83.7 1 30.0 -56.0 78 39 653.7 653.7 322.8 653.9 0.02 48 20 26440 -50.9 -82.9 1 32.0 -54.1 75 46 680.4 680.4 323.8 680.5 0.02 49 19 26776 -48.7 -81.7 1 33.0 -52.7 76 44 697.3 697.3 324.3 697.5 0.03 50 17 27509 -47.3 -79.3 1 32.0 -52.1 79 40 724.3 724.3 325.2 724.7 0.04 51 16 27909 -48.5 -79.5 2 31.0 -53.0 79 38 733.0 733.1 325.4 733.4 0.05 52 14 28789 -47.9 -79.9 1 32.0 -53.1 77 34 763.6 763.6 326.3 764.0 0.05 53 14 28789 -48.1 -80.1 1 32.0 -53.2 77 34 762.9 763.0 326.3 763.4 0.05 54 13 29278 -47.1 -79.1 1 32.0 -52.8 75 32 782.7 782.8 326.8 783.3 0.06 TRP 109 16165 -76.9 -81.9 45 5.0 -76.9 100 55 369.9 369.9 300.5 369.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 542.45 mb = 5250.36 m = 17225.38 ft Wetbulb zero: 665.61 mb = 3573.23 m = 11723.05 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 38.94 % Est. max temperature: 34.08 C = 93.34 F Sfc-Lift cond lev (LCL): 924.38 mb = 770.88 m = 2529.10 ft T: 24.96 C 700-500 lapse rate: 6.10 C/km ThetaE index: 21.29 C Layer 802.0- 600.0 mb Conv cond level (CCL): 745.47 mb = 2623.58 m = 8607.45 ft Mean mixing ratio: 13.87 g/kg Conv temperature: 40.20 C = 104.36 F Cap Strength: 4.05 C Lifted Index: 0.25 C Risk: Showers probable Lifted Index @300 mb: 1.30 C Lifted Index @700 mb: 3.01 C Showalter Index: 0.60 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 203.60 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.09 J/kg Max Up Vert Vel: 4.26 m/s Conv Inhibition (B-): 32966.89 J/kg Cap Strength: 4.05 C Lift Cond Lev (LCL): 837.98 mb = 1624.30 m = 5329.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 10 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 1008 5 50 3 -2.3 -1.9 | 304 9 7.6 -5.2 1 1000 76 30 10 -5.0 -8.7 | 338 13 4.9 -12.0 2 974 305 60 16 -13.9 -8.0 | 19 12 -3.9 -11.3 3 941 610 95 8 -8.0 0.7 | 323 3 2.0 -2.6 4 925 765 115 8 -7.3 3.4 | 268 3 2.7 0.1 5 909 914 110 9 -8.5 3.1 | 279 1 1.5 -0.2 6 850 1502 225 3 2.1 2.1 | 276 12 12.0 -1.2 7 848 1524 255 4 3.9 1.0 | 279 14 13.8 -2.3 8 818 1829 0 0 -0.0 -0.0 | 288 10 9.9 -3.3 9 789 2134 60 5 -4.3 -2.5 | 316 8 5.6 -5.8 10 709 3048 65 14 -12.7 -5.9 | 17 10 -2.8 -9.2 11 700 3154 65 14 -12.7 -5.9 | 17 10 -2.8 -9.2 12 658 3658 85 16 -15.9 -1.4 | 52 8 -6.0 -4.7 13 610 4267 75 21 -20.3 -5.4 | 50 14 -10.4 -8.7 14 588 4572 75 26 -25.1 -6.7 | 57 18 -15.2 -10.0 15 546 5182 85 22 -21.9 -1.9 | 66 13 -12.0 -5.2 16 500 5890 85 20 -19.9 -1.7 | 63 11 -10.0 -5.0 17 468 6401 85 22 -21.9 -1.9 | 66 13 -12.0 -5.2 18 416 7315 75 28 -27.0 -7.2 | 58 20 -17.1 -10.5 19 400 7620 85 27 -26.9 -2.4 | 72 18 -17.0 -5.7 20 368 8230 75 21 -20.3 -5.4 | 50 14 -10.4 -8.7 21 325 9144 95 13 -13.0 1.1 | 54 4 -3.0 -2.2 22 300 9730 100 20 -19.7 3.5 | 91 10 -9.8 0.2 23 299 9754 110 18 -16.9 6.2 | 112 8 -7.0 2.9 24 274 10363 90 22 -22.0 0.0 | 75 13 -12.1 -3.3 25 262 10668 110 20 -18.8 6.8 | 112 10 -8.9 3.5 26 250 11010 95 17 -16.9 1.5 | 75 7 -7.0 -1.8 27 240 11278 95 17 -16.9 1.5 | 75 7 -7.0 -1.8 28 209 12192 130 22 -16.9 14.1 | 147 13 -6.9 10.8 29 200 12490 105 27 -26.1 7.0 | 103 17 -16.2 3.7 30 181 13106 95 32 -31.9 2.8 | 89 22 -22.0 -0.5 31 157 14021 95 43 -42.8 3.7 | 91 33 -32.9 0.4 32 150 14290 100 40 -39.4 6.9 | 97 30 -29.5 3.6 33 128 15240 95 39 -38.9 3.4 | 90 29 -28.9 0.1 34 109 16165 100 55 -54.2 9.6 | 98 45 -44.2 6.3 35 104 16459 100 57 -56.1 9.9 | 98 47 -46.2 6.6 36 100 16660 100 49 -48.3 8.5 | 98 39 -38.3 5.2 37 93 17069 100 49 -48.3 8.5 | 98 39 -38.3 5.2 38 79 17983 65 25 -22.7 -10.6 | 43 19 -12.7 -13.9 39 70 18710 95 27 -26.9 2.4 | 87 17 -17.0 -0.9 40 68 18898 100 22 -21.7 3.8 | 93 12 -11.7 0.5 41 58 19812 95 33 -32.9 2.9 | 89 23 -23.0 -0.4 42 52 20422 100 34 -33.5 5.9 | 96 24 -23.6 2.6 43 50 20700 85 39 -38.9 -3.4 | 77 30 -28.9 -6.7 44 47 21031 85 42 -41.8 -3.7 | 78 33 -31.9 -7.0 45 43 21641 110 29 -27.3 9.9 | 111 19 -17.3 6.6 46 39 22250 90 25 -25.0 0.0 | 78 15 -15.1 -3.3 47 33 23165 85 35 -34.9 -3.1 | 76 26 -24.9 -6.3 48 30 23840 75 34 -32.8 -8.8 | 62 26 -22.9 -12.1 49 28 24384 75 30 -29.0 -7.8 | 60 22 -19.1 -11.1 50 24 25298 90 37 -37.0 0.0 | 83 27 -27.1 -3.3 51 21 26213 70 40 -37.6 -13.7 | 58 32 -27.7 -17.0 52 20 26440 75 46 -44.4 -11.9 | 66 38 -34.5 -15.2 53 17 27127 80 39 -38.4 -6.8 | 71 30 -28.5 -10.1 54 13 28042 75 32 -30.9 -8.3 | 61 24 -21.0 -11.6 55 9 29261 70 28 -26.3 -9.6 | 52 21 -16.4 -12.9 Wind Parameters Mean winds (0-6000m): 78.4 at 13.9 knts Storm direction: 108.4 at 10.5 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 70.1 deg Storm rel helicity (0-3000m) pos: 101.8 neg: -8.6 tot: 93.3 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.51 Bulk Shear: 3.62 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 57 12 2 10| 8.6 0.0 8.6| 45.5 -1.9 43.6 87.3 0.60| 24.4 14.6 1000 76 10 1 6| 4.1 0.0 4.1| 45.6 -7.2 38.4 38.4 0.22| 17.2 3.8 1500 84 9 344 4| 2.1 0.0 2.1| 60.1 -7.2 52.9 35.3 0.29| 15.2 4.4 2000 84 7 324 5| 0.2 0.0 0.2| 79.7 -8.6 71.2 35.6 0.35| 13.6 4.8 2500 79 7 325 6| 1.2 0.0 1.2| 91.7 -8.6 83.1 33.2 0.41| 12.2 5.0 3000 74 8 333 6| 1.8 0.0 1.8|101.8 -8.6 93.3 31.1 0.45| 11.0 4.9 4000 75 10 354 6| 2.1 0.0 2.1|114.6 -8.9 105.8 26.4 0.47| 9.4 4.4 5000 76 12 19 7| 1.6 0.6 2.2|130.3 -9.7 120.6 24.1 0.45| 8.7 3.9 6000 78 14 31 7| 1.2 0.5 1.6|133.3 -11.8 121.5 20.3 0.43| 7.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251008.12.gif