UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 13 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 1012 5 26.0 25.1 95 0.9 25.3 110 5 298.1 301.8 298.1 357.0 20.21 1 1006 56 26.6 23.6 84 3.0 24.4 95 5 299.2 302.6 297.4 353.4 18.53 2 1000 108 26.4 22.5 79 3.9 23.6 80 4 299.5 302.7 296.7 350.4 17.41 3 999 117 26.4 22.6 80 3.8 23.6 78 4 299.6 302.8 296.8 350.9 17.54 4 992 179 26.4 22.9 81 3.5 23.9 60 4 300.2 303.5 297.3 353.1 18.00 5 970 378 27.4 20.4 66 7.0 22.4 45 4 303.2 306.1 296.6 349.9 15.74 6 928 769 25.2 17.2 61 8.0 19.6 89 11 304.8 307.3 295.5 344.9 13.42 7 925 797 25.0 17.0 61 8.0 19.5 85 12 304.9 307.3 295.4 344.6 13.29 8 850 1534 20.2 13.2 64 7.0 15.5 160 5 307.3 309.4 294.7 341.4 11.29 9 849 1544 20.2 13.2 64 7.0 15.5 156 5 307.4 309.5 294.7 341.6 11.30 10 808 1971 18.0 11.0 64 7.0 13.5 73 6 309.5 311.4 294.5 340.7 10.26 11 794 2121 17.8 9.8 59 8.0 12.7 93 7 310.8 312.6 294.4 340.3 9.63 12 763 2461 15.8 9.8 67 6.0 12.0 104 9 312.2 314.1 295.1 343.1 10.02 13 727 2871 13.6 4.6 54 9.0 8.3 115 11 314.1 315.5 293.6 337.1 7.33 14 700 3189 11.0 4.0 62 7.0 6.9 115 14 314.7 316.1 293.7 337.6 7.30 15 664 3627 8.4 -0.6 53 9.0 3.5 115 14 316.5 317.6 292.8 334.1 5.52 16 654 3752 8.4 -1.6 49 10.0 3.1 116 14 317.9 318.9 293.0 334.6 5.21 17 611 4309 4.4 -4.6 52 9.0 -0.1 120 14 319.5 320.4 292.8 334.0 4.45 18 601 4443 3.4 -5.6 52 9.0 -1.0 117 15 319.9 320.7 292.7 333.6 4.19 19 600 4456 3.2 -5.8 52 9.0 -1.2 117 15 319.8 320.6 292.6 333.3 4.14 20 587 4633 1.8 -5.2 60 7.0 -1.6 117 15 320.2 321.1 293.0 334.6 4.43 21 579 4744 1.2 -6.8 55 8.0 -2.6 121 15 320.8 321.5 292.7 333.8 3.97 22 558 5040 0.6 -12.4 37 13.0 -4.8 133 14 323.5 324.0 292.3 332.4 2.64 23 500 5910 -5.9 -15.9 45 10.0 -9.6 20 3 325.8 326.3 292.6 333.4 2.21 24 428 7116 -13.7 -18.4 68 4.7 -15.3 13 3 330.7 331.1 293.9 338.0 2.10 25 404 7555 -15.9 -23.9 50 8.0 -18.1 357 3 333.4 333.7 293.9 338.3 1.37 26 400 7630 -16.5 -22.5 60 6.0 -18.3 340 2 333.5 333.9 294.1 339.2 1.57 27 381 7994 -19.1 -24.1 65 5.0 -20.5 23 3 334.8 335.1 294.3 339.9 1.43 28 345 8725 -23.7 -30.7 53 7.0 -25.2 41 8 338.2 338.4 294.7 341.4 0.86 29 305 9613 -30.3 -35.3 62 5.0 -31.1 82 7 341.1 341.2 295.1 343.4 0.62 30 300 9730 -31.3 -37.3 55 6.0 -32.1 90 7 341.3 341.4 295.1 343.3 0.52 31 289 9993 -33.5 -40.5 49 7.0 -34.4 90 7 341.8 341.9 295.1 343.3 0.39 32 274 10364 -36.9 -41.9 60 5.0 -37.4 64 8 342.1 342.2 295.1 343.5 0.35 33 252 10936 -41.5 -49.5 42 8.0 -42.1 13 10 343.6 343.6 295.3 344.3 0.17 34 250 10990 -42.1 -49.1 46 7.0 -42.6 10 10 343.5 343.5 295.3 344.2 0.18 35 226 11667 -46.7 -58.7 24 12.0 -47.1 141 3 346.5 346.5 295.9 346.8 0.06 36 200 12470 -50.9 -65.9 15 15.0 -51.3 150 14 352.2 352.2 297.1 352.3 0.03 37 186 12938 -54.5 -70.5 12 16.0 -54.8 179 18 353.7 353.7 297.4 353.8 0.02 38 150 14280 -65.5 -77.5 17 12.0 -65.6 90 26 357.2 357.2 298.1 357.3 0.01 39 146 14443 -66.7 -78.7 17 12.0 -66.8 92 28 357.9 357.9 298.3 358.0 0.01 40 144 14526 -67.1 -79.1 17 12.0 -67.2 92 29 358.7 358.7 298.4 358.7 0.01 41 138 14781 -68.7 -79.7 19 11.0 -68.8 95 32 360.2 360.2 298.7 360.3 0.01 42 120 15606 -73.3 -85.3 14 12.0 -73.3 100 31 366.5 366.5 299.9 366.5 0.00 43 103 16483 -79.7 -89.7 18 10.0 -79.7 99 17 370.6 370.6 300.7 370.6 0.00 44 100 16650 -80.9 -90.9 17 10.0 -80.9 85 24 371.4 371.4 300.8 371.4 0.00 45 93 17058 -83.1 -92.1 19 9.0 -83.1 85 36 374.9 374.9 301.4 374.9 0.00 46 86 17498 -80.7 -87.7 30 7.0 -80.7 96 40 388.2 388.2 303.5 388.2 0.00 47 76 18201 -78.7 -87.7 22 9.0 -78.7 97 25 406.3 406.3 306.0 406.4 0.00 48 73 18430 -79.1 -88.1 21 9.0 -79.1 72 23 410.2 410.2 306.5 410.2 0.00 49 72 18509 -79.1 -88.1 21 9.0 -79.1 64 23 411.8 411.8 306.7 411.8 0.00 50 71 18589 -78.9 -87.9 22 9.0 -78.9 55 22 413.9 413.9 307.0 413.9 0.00 51 70 18670 -78.1 -87.1 22 9.0 -78.1 80 32 417.3 417.3 307.4 417.3 0.00 52 52 20431 -66.1 -82.1 9 16.0 -66.3 86 27 482.3 482.3 313.7 482.3 0.01 53 50 20670 -66.7 -84.7 6 18.0 -67.0 100 26 486.3 486.3 314.0 486.3 0.01 54 44 21442 -67.5 -89.5 3 22.0 -67.8 81 28 502.5 502.5 315.1 502.5 0.00 55 41 21869 -65.1 -88.1 3 23.0 -65.5 85 30 518.7 518.7 316.2 518.7 0.00 56 38 22336 -62.3 -85.3 3 23.0 -62.9 88 33 537.2 537.2 317.3 537.3 0.01 57 36 22671 -60.1 -84.1 3 24.0 -60.9 92 37 551.3 551.3 318.2 551.3 0.01 58 33 23217 -58.1 -82.1 3 24.0 -59.1 101 47 570.5 570.5 319.2 570.6 0.01 59 31 23612 -56.9 -80.9 3 24.0 -58.1 107 54 584.0 584.0 319.9 584.1 0.02 60 30 23820 -56.1 -80.1 3 24.0 -57.5 110 58 591.7 591.7 320.2 591.9 0.02 61 28 24259 -55.7 -79.7 3 24.0 -57.2 108 57 604.6 604.6 320.8 604.8 0.02 62 26 24731 -55.9 -79.9 3 24.0 -57.5 103 56 617.0 617.0 321.4 617.2 0.03 63 23 25519 -51.9 -76.9 3 25.0 -54.5 96 53 650.8 650.8 322.7 651.1 0.05 64 20 26430 -49.3 -74.3 4 25.0 -52.9 85 55 685.3 685.3 324.0 686.0 0.08 65 16 27898 -47.9 -72.1 4 24.2 -52.5 85 65 735.0 735.0 325.6 736.3 0.14 66 15 28324 -47.5 -71.5 5 24.0 -52.4 85 47 750.0 750.1 326.0 751.5 0.16 67 14 28780 -47.7 -71.7 5 24.0 -52.7 85 64 764.3 764.4 326.4 765.9 0.17 68 13 29270 -46.9 81 47 783.4 TRP 93 17058 -83.1 -92.1 19 9.0 -83.1 85 36 374.9 374.9 301.4 374.9 0.00 WND 16 27898 -47.9 -72.1 4 24.2 -52.5 85 65 735.0 735.0 325.6 736.3 0.14 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 552.65 mb = 5120.49 m = 16799.31 ft Wetbulb zero: 612.32 mb = 4291.07 m = 14078.13 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 56.75 % Est. max temperature: 34.81 C = 94.65 F Sfc-Lift cond lev (LCL): 999.35 mb = 113.78 m = 373.29 ft T: 26.40 C 700-500 lapse rate: 6.21 C/km ThetaE index: 11.66 C Layer 970.0- 849.0 mb Conv cond level (CCL): 776.32 mb = 2312.98 m = 7588.41 ft Mean mixing ratio: 15.55 g/kg Conv temperature: 39.50 C = 103.10 F Cap Strength: 3.43 C Lifted Index: -2.52 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.32 C Lifted Index @700 mb: 0.73 C Showalter Index: 0.29 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 19.10 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.40 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 694.55 J/kg Max Up Vert Vel: 37.27 m/s Conv Inhibition (B-): 223.25 J/kg Cap Strength: 3.43 C Lift Cond Lev (LCL): 878.96 mb = 1241.95 m = 4074.58 ft Lev Free Conv (LFC): 623.96 mb = 4136.83 m = 13572.10 ft Equ Level (EL): 213.96 mb = 12026.31 m = 39455.93 ft B at Equ Level: 685.99 J/kg Max Parcel Lev (MPL): 123.96 mb = 15414.33 m = 50571.33 ft Wind level data Storm motion: 143 at 7 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 1012 5 110 5 -4.7 1.7 | 4 4 -0.3 -4.3 1 1000 108 80 4 -3.9 -0.7 | 356 7 0.5 -6.7 2 978 305 25 4 -1.7 -3.6 | 344 10 2.7 -9.6 3 945 610 110 6 -5.6 2.1 | 17 4 -1.2 -3.9 4 925 797 85 12 -12.0 -1.0 | 47 10 -7.5 -7.0 5 913 914 95 10 -10.0 0.9 | 47 8 -5.5 -5.1 6 851 1524 145 4 -2.3 3.3 | 322 3 2.1 -2.7 7 850 1534 160 5 -1.7 4.7 | 295 3 2.7 -1.3 8 821 1829 55 6 -4.9 -3.4 | 3 9 -0.5 -9.4 9 792 2134 95 7 -7.0 0.6 | 25 6 -2.5 -5.4 10 712 3048 120 12 -10.4 6.0 | 90 6 -6.0 0.0 11 700 3189 115 14 -12.7 5.9 | 90 8 -8.3 -0.1 12 661 3658 115 14 -12.7 5.9 | 90 8 -8.3 -0.1 13 613 4267 120 14 -12.1 7.0 | 98 8 -7.7 1.0 14 590 4572 115 15 -13.6 6.3 | 92 9 -9.2 0.4 15 547 5182 140 14 -9.0 10.7 | 136 7 -4.6 4.8 16 500 5910 20 3 -1.0 -2.8 | 339 9 3.4 -8.8 17 488 6096 50 2 -1.5 -1.3 | 338 8 2.9 -7.3 18 401 7620 355 3 0.3 -3.0 | 332 10 4.7 -9.0 19 400 7630 340 2 0.7 -1.9 | 327 9 5.1 -7.8 20 384 7925 20 2 -0.7 -1.9 | 334 9 3.7 -7.8 21 353 8534 55 11 -9.0 -6.3 | 20 13 -4.6 -12.3 22 339 8839 30 6 -3.0 -5.2 | 353 11 1.4 -11.2 23 300 9730 90 7 -7.0 0.0 | 23 6 -2.6 -6.0 24 286 10058 90 7 -7.0 0.0 | 23 6 -2.6 -6.0 25 251 10973 10 10 -1.7 -9.8 | 350 16 2.7 -15.8 26 250 10990 10 10 -1.7 -9.8 | 350 16 2.7 -15.8 27 218 11887 185 1 0.1 1.0 | 318 7 4.5 -5.0 28 200 12470 150 14 -7.0 12.1 | 157 7 -2.6 6.2 29 199 12497 220 18 11.6 13.8 | 244 18 16.0 7.8 30 156 14021 75 17 -16.4 -4.4 | 49 16 -12.0 -10.4 31 150 14280 90 26 -26.0 0.0 | 75 22 -21.6 -6.0 32 127 15240 100 37 -36.4 6.4 | 91 32 -32.0 0.5 33 103 16459 100 16 -15.8 2.8 | 74 12 -11.3 -3.2 34 100 16650 85 24 -23.9 -2.1 | 68 21 -19.5 -8.1 35 93 17058 85 36 -35.9 -3.1 | 74 33 -31.4 -9.1 36 93 17069 85 24 -23.9 -2.1 | 68 21 -19.5 -8.1 37 83 17678 100 46 -45.3 8.0 | 93 41 -40.9 2.0 38 79 17983 120 26 -22.5 13.0 | 111 19 -18.1 7.0 39 71 18593 55 22 -18.0 -12.6 | 36 23 -13.6 -18.6 40 70 18670 80 32 -31.5 -5.6 | 67 29 -27.1 -11.5 41 64 19202 120 26 -22.5 13.0 | 111 19 -18.1 7.0 42 52 20422 85 27 -26.9 -2.4 | 70 24 -22.5 -8.3 43 50 20670 100 26 -25.6 4.5 | 86 21 -21.2 -1.5 44 45 21336 80 27 -26.6 -4.7 | 64 25 -22.2 -10.7 45 37 22555 90 34 -34.0 0.0 | 79 30 -29.6 -6.0 46 30 23820 110 58 -54.5 19.8 | 105 52 -50.1 13.9 47 29 24079 110 58 -54.5 19.8 | 105 52 -50.1 13.9 48 23 25603 95 53 -52.8 4.6 | 88 48 -48.4 -1.3 49 20 26430 85 55 -54.8 -4.8 | 78 51 -50.4 -10.8 50 20 26518 85 56 -55.8 -4.9 | 78 52 -51.4 -10.8 51 17 27432 85 41 -40.8 -3.6 | 75 38 -36.4 -9.5 52 16 27737 90 56 -56.0 0.0 | 83 52 -51.6 -6.0 53 16 27898 85 65 -64.8 -5.7 | 79 61 -60.3 -11.6 54 15 28042 85 41 -40.8 -3.6 | 75 38 -36.4 -9.5 55 14 28346 85 65 -64.8 -5.7 | 79 61 -60.3 -11.6 56 13 28651 80 44 -43.3 -7.6 | 71 41 -38.9 -13.6 57 11 29261 100 62 -61.1 10.8 | 95 57 -56.6 4.8 58 10 29566 105 55 -53.1 14.2 | 100 49 -48.7 8.3 Wind Parameters Mean winds (0-6000m): 113.4 at 9.9 knts Storm direction: 143.4 at 7.4 knts Shear (0-3000m) pos: 1.9 neg: 1.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 30.5 neg: -9.4 tot: 21.0 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 86.61 Bulk Shear: 8.02 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 64 4 356 8| 0.0 2.7 2.7| 7.7 -5.1 2.7 5.3 0.08| 11.3 0.9 1000 86 7 19 7| 2.4 1.3 3.7| 13.8 -5.1 8.7 8.7 0.20| 12.8 2.6 1500 95 7 22 6| 1.7 0.9 2.6| 13.8 -8.2 5.6 3.8 0.03| 10.9 0.3 2000 93 6 19 6| 1.3 2.2 3.5| 19.1 -9.4 9.7 4.8 0.11| 10.8 1.1 2500 94 7 22 6| 1.6 1.8 3.4| 25.0 -9.4 15.5 6.2 0.17| 9.5 1.7 3000 100 7 30 5| 1.9 1.5 3.4| 30.5 -9.4 21.0 7.0 0.23| 8.6 2.0 4000 107 9 51 5| 1.5 1.3 2.8| 32.4 -9.6 22.8 5.7 0.24| 6.8 1.6 5000 111 10 65 6| 1.6 1.1 2.6| 41.5 -10.8 30.8 6.2 0.28| 6.1 1.7 6000 113 10 66 5| 1.3 1.6 2.9| 43.4 -50.7 -7.3 -1.2 -0.03| 7.0 -0.2 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251013.00.gif