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 RPLI... Searching the city database file for: RPLI ... Date:1200Z 21 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 1007 5 28.4 27.0 92 1.4 27.4 160 3 300.9 305.1 300.3 368.4 22.81 1 1000 71 28.2 24.9 82 3.3 25.7 150 3 301.4 305.1 298.9 361.0 20.21 2 995 116 28.0 24.5 81 3.5 25.4 155 4 301.6 305.2 298.7 360.1 19.82 3 977 278 28.8 19.8 58 9.0 22.4 172 6 304.0 306.8 296.4 348.7 15.04 4 968 361 28.4 20.4 62 8.0 22.6 154 5 304.4 307.3 296.9 351.4 15.77 5 953 500 28.0 18.0 55 10.0 21.0 102 4 305.3 307.9 295.8 346.5 13.75 6 925 764 25.2 20.5 75 4.7 21.8 105 4 305.1 308.2 297.7 354.8 16.63 7 874 1261 22.0 17.5 76 4.5 18.8 104 7 306.7 309.5 296.7 350.5 14.55 8 850 1503 21.0 15.0 69 6.0 16.9 110 9 308.1 310.5 295.9 346.6 12.72 9 837 1636 20.0 15.0 73 5.0 16.6 103 8 308.5 310.9 296.1 347.6 12.92 10 830 1709 19.8 14.8 73 5.0 16.4 98 8 309.0 311.4 296.2 348.0 12.86 11 770 2352 15.8 9.8 67 6.0 12.0 56 3 311.4 313.3 294.8 341.9 9.93 12 752 2553 14.6 9.6 72 5.0 11.4 52 2 312.2 314.1 295.1 343.1 10.03 13 700 3156 11.2 4.2 62 7.0 7.1 65 5 314.9 316.3 293.9 338.1 7.41 14 691 3264 11.0 4.0 62 7.0 6.9 74 5 315.8 317.3 294.1 339.1 7.40 15 680 3397 10.0 4.0 66 6.0 6.5 86 5 316.2 317.6 294.3 339.9 7.52 16 657 3683 8.4 0.4 57 8.0 4.0 110 5 317.5 318.7 293.5 336.6 6.01 17 611 4278 5.0 -1.0 65 6.0 1.8 125 9 320.2 321.4 294.1 339.0 5.83 18 600 4427 4.2 -2.8 60 7.0 0.5 123 8 321.0 322.0 293.8 337.8 5.19 19 558 5014 1.2 -9.8 44 11.0 -3.7 129 8 324.2 324.8 293.1 335.1 3.26 20 538 5307 -0.3 -10.3 47 10.0 -4.7 135 8 325.8 326.4 293.5 336.7 3.25 21 527 5472 -0.9 -11.9 43 11.0 -5.6 138 8 327.0 327.6 293.6 336.9 2.92 22 522 5548 -1.3 -11.3 46 10.0 -5.7 140 9 327.4 328.0 293.8 337.9 3.09 23 513 5686 -2.1 -13.1 43 11.0 -6.7 143 9 328.1 328.6 293.7 337.3 2.72 24 500 5890 -3.3 -12.3 50 9.0 -7.1 135 6 329.0 329.6 294.1 339.2 2.98 25 485 6130 -5.1 -11.1 63 6.0 -7.7 144 6 329.7 330.4 294.6 341.2 3.38 26 440 6889 -9.1 -22.1 34 13.0 -13.3 175 8 333.9 334.2 294.1 339.2 1.48 27 421 7229 -11.7 -19.7 51 8.0 -14.4 164 8 334.8 335.2 294.7 341.6 1.91 28 403 7563 -13.1 -24.1 39 11.0 -16.4 139 9 337.2 337.5 294.8 342.2 1.35 29 400 7620 -13.5 -23.5 43 10.0 -16.5 135 9 337.4 337.7 295.0 342.7 1.44 30 399 7639 -13.5 -23.5 43 10.0 -16.6 135 9 337.7 338.0 295.0 342.9 1.44 31 379 8029 -15.5 -30.5 26 15.0 -19.1 142 6 340.0 340.2 295.0 343.1 0.80 32 359 8435 -18.7 -30.7 34 12.0 -21.5 136 4 341.1 341.2 295.3 344.2 0.83 33 347 8688 -19.9 -35.9 23 16.0 -23.1 150 4 342.8 342.9 295.4 344.8 0.51 34 330 9059 -22.9 -32.9 40 10.0 -24.9 167 4 343.6 343.8 295.8 346.4 0.73 35 311 9491 -26.1 -40.1 26 14.0 -28.2 150 5 345.0 345.1 295.8 346.5 0.37 36 300 9750 -28.3 -41.3 28 13.0 -30.1 140 6 345.5 345.6 295.9 346.9 0.34 37 271 10470 -34.3 -41.3 49 7.0 -35.1 77 7 347.0 347.1 296.3 348.5 0.38 38 250 11030 -38.1 -52.1 22 14.0 -39.1 95 18 349.4 349.4 296.6 349.9 0.12 39 246 11140 -38.9 -54.9 17 16.0 -39.9 95 18 349.8 349.9 296.7 350.2 0.09 40 200 12520 -50.5 -56.5 49 6.0 -50.7 25 19 352.8 352.8 297.3 353.2 0.09 41 180 13198 -56.3 -61.3 53 5.0 -56.4 20 21 354.1 354.1 297.5 354.4 0.06 42 150 14330 -65.7 -71.7 43 6.0 -65.8 330 35 356.9 356.9 298.1 357.0 0.02 43 135 14962 -70.5 -76.5 41 6.0 -70.5 0 20 359.3 359.3 298.6 359.3 0.01 44 107 16302 -82.1 -85.7 54 3.6 -82.1 47 18 362.0 362.0 299.1 362.0 0.00 45 105 16408 -82.7 -86.4 53 3.7 -82.7 40 15 362.8 362.8 299.2 362.9 0.00 46 104 16461 -82.7 -86.7 50 4.0 -82.7 42 17 363.8 363.8 299.4 363.8 0.00 47 101 16624 -82.1 -86.7 45 4.6 -82.1 48 24 368.1 368.1 300.2 368.1 0.00 48 100 16680 -82.1 -86.7 45 4.6 -82.1 50 26 369.1 369.1 300.4 369.1 0.00 49 90 17269 -81.1 -88.1 30 7.0 -81.1 70 22 382.4 382.4 302.6 382.4 0.00 50 89 17332 -81.1 -88.1 30 7.0 -81.1 76 21 383.6 383.6 302.8 383.6 0.00 51 83 17722 -82.9 -89.9 29 7.0 -82.9 110 14 387.7 387.7 303.5 387.7 0.00 52 76 18218 -78.1 -88.1 18 10.0 -78.1 110 5 407.6 407.6 306.2 407.6 0.00 53 70 18690 -75.1 -88.1 11 13.0 -75.2 110 21 423.7 423.7 308.2 423.7 0.00 54 67 18944 -72.9 -85.9 12 13.0 -73.0 89 21 433.8 433.8 309.3 433.8 0.00 55 60 19591 -70.1 -84.1 11 14.0 -70.2 53 20 454.0 454.0 311.3 454.0 0.01 56 50 20680 -66.3 -83.3 7 17.0 -66.5 95 25 487.2 487.3 314.0 487.3 0.01 57 33 23255 -58.3 -86.3 2 28.0 -59.3 94 36 570.0 570.0 319.2 570.0 0.01 58 30 23860 -55.9 -85.9 1 30.0 -57.3 105 34 592.2 592.3 320.3 592.3 0.01 59 29 24075 -55.1 -86.1 1 31.0 -56.7 105 33 600.2 600.2 320.6 600.3 0.01 60 26 24772 -53.7 -84.7 1 31.0 -55.7 88 30 623.2 623.2 321.6 623.3 0.01 61 24 25283 -54.5 -84.5 1 30.0 -56.5 66 28 635.3 635.3 322.1 635.4 0.01 62 23 25555 -54.5 -84.5 1 30.0 -56.6 69 30 643.1 643.1 322.4 643.2 0.01 63 22 25839 -53.9 -84.9 1 31.0 -56.2 74 33 653.1 653.1 322.8 653.2 0.01 64 21 26137 -53.9 -83.9 1 30.0 -56.2 80 35 661.9 661.9 323.2 662.0 0.02 65 20 26450 -52.9 -83.9 1 31.0 -55.6 85 38 674.3 674.3 323.6 674.4 0.02 66 17 27507 -49.5 -81.5 1 32.0 -53.5 73 38 717.2 717.2 325.0 717.5 0.03 67 15 28331 -47.3 -79.3 1 32.0 -52.5 72 33 750.7 750.7 326.0 751.1 0.05 TRP 105 16408 -82.7 -86.4 53 3.7 -82.7 40 15 362.8 362.8 299.2 362.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5819.00 m Freezing level: 542.00 mb = 5248.12 m = 17218.03 ft Wetbulb zero: 594.63 mb = 4499.31 m = 14761.34 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 62.36 % Est. max temperature: 35.20 C = 95.35 F Sfc-Lift cond lev (LCL): 987.36 mb = 184.35 m = 604.83 ft T: 28.34 C 700-500 lapse rate: 5.30 C/km ThetaE index: 19.70 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 802.58 mb = 1996.69 m = 6550.75 ft Mean mixing ratio: 16.39 g/kg Conv temperature: 37.53 C = 99.56 F Cap Strength: 2.55 C Lifted Index: -1.44 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.60 C Lifted Index @700 mb: -0.25 C Showalter Index: 0.90 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 446.89 J/kg Max Up Vert Vel: 29.90 m/s Conv Inhibition (B-): 115.53 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 871.87 mb = 1282.10 m = 4206.33 ft Lev Free Conv (LFC): 706.87 mb = 3073.79 m = 10084.50 ft Equ Level (EL): 206.87 mb = 12295.02 m = 40337.51 ft B at Equ Level: 445.41 J/kg Max Parcel Lev (MPL): 106.87 mb = 16309.07 m = 53506.81 ft Wind level data Storm motion: 145 at 5 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 1007 5 160 3 -1.0 2.8 | 299 2 1.6 -0.9 1 1000 71 150 3 -1.5 2.6 | 314 2 1.1 -1.1 2 974 305 175 6 -0.5 6.0 | 222 3 2.1 2.3 3 941 610 60 3 -2.6 -1.5 | 360 5 0.0 -5.2 4 925 764 105 4 -3.9 1.0 | 25 3 -1.2 -2.6 5 909 914 95 5 -5.0 0.4 | 36 4 -2.4 -3.2 6 850 1503 110 9 -8.5 3.1 | 84 6 -5.8 -0.6 7 848 1524 110 9 -8.5 3.1 | 84 6 -5.8 -0.6 8 789 2134 70 4 -3.8 -1.4 | 13 5 -1.1 -5.1 9 762 2438 50 2 -1.5 -1.3 | 348 5 1.1 -5.0 10 700 3156 65 5 -4.5 -2.1 | 18 6 -1.9 -5.8 11 658 3658 110 5 -4.7 1.7 | 46 3 -2.1 -2.0 12 611 4267 125 9 -7.4 5.2 | 107 5 -4.8 1.5 13 588 4572 120 7 -6.1 3.5 | 87 3 -3.4 -0.2 14 506 5791 145 9 -5.2 7.4 | 145 4 -2.5 3.7 15 500 5890 135 6 -4.2 4.2 | 109 2 -1.6 0.6 16 433 7010 180 8 0.0 8.0 | 211 5 2.6 4.3 17 400 7620 135 9 -6.4 6.4 | 126 5 -3.7 2.7 18 368 8230 145 4 -2.3 3.3 | 322 1 0.3 -0.4 19 354 8534 130 4 -3.1 2.6 | 22 1 -0.4 -1.1 20 339 8839 175 3 -0.3 3.0 | 286 2 2.4 -0.7 21 300 9750 140 6 -3.9 4.6 | 126 2 -1.2 0.9 22 287 10058 110 9 -8.5 3.1 | 84 6 -5.8 -0.6 23 263 10668 60 6 -5.2 -3.0 | 21 7 -2.6 -6.7 24 250 11030 95 18 -17.9 1.6 | 82 15 -15.3 -2.1 25 241 11278 95 17 -16.9 1.5 | 81 14 -14.3 -2.2 26 200 12520 25 19 -8.0 -17.2 | 15 22 -5.4 -20.9 27 182 13106 25 20 -8.5 -18.1 | 15 23 -5.8 -21.8 28 174 13411 5 23 -2.0 -22.9 | 359 27 0.6 -26.6 29 165 13716 360 25 -0.0 -25.0 | 355 29 2.6 -28.7 30 150 14330 330 35 17.5 -30.3 | 329 40 20.1 -34.0 31 142 14630 330 35 17.5 -30.3 | 329 40 20.1 -34.0 32 135 14935 360 20 -0.0 -20.0 | 354 24 2.6 -23.7 33 110 16154 55 23 -18.8 -13.2 | 44 23 -16.2 -16.9 34 105 16408 40 15 -9.6 -11.5 | 25 17 -7.0 -15.2 35 100 16680 50 26 -19.9 -16.7 | 40 27 -17.3 -20.4 36 99 16764 35 15 -8.6 -12.3 | 21 17 -6.0 -16.0 37 93 17069 50 26 -19.9 -16.7 | 40 27 -17.3 -20.4 38 84 17678 110 15 -14.1 5.1 | 97 12 -11.5 1.4 39 75 18288 110 4 -3.8 1.4 | 26 3 -1.1 -2.3 40 70 18690 110 21 -19.7 7.2 | 102 17 -17.1 3.5 41 61 19507 45 20 -14.1 -14.1 | 33 21 -11.5 -17.8 42 52 20422 125 23 -18.8 13.2 | 120 19 -16.2 9.5 43 50 20680 95 25 -24.9 2.2 | 86 22 -22.3 -1.5 44 47 21031 95 28 -27.9 2.4 | 87 25 -25.3 -1.2 45 39 22250 90 35 -35.0 0.0 | 84 33 -32.4 -3.7 46 37 22555 100 42 -41.4 7.3 | 95 39 -38.7 3.6 47 34 23165 90 38 -38.0 0.0 | 84 36 -35.4 -3.7 48 30 23774 115 26 -23.6 11.0 | 109 22 -20.9 7.3 49 30 23860 105 34 -32.8 8.8 | 100 31 -30.2 5.1 50 28 24384 105 31 -29.9 8.0 | 99 28 -27.3 4.3 51 24 25298 65 28 -25.4 -11.8 | 56 28 -22.8 -15.5 52 20 26450 85 38 -37.9 -3.3 | 79 36 -35.2 -7.0 53 20 26518 75 43 -41.5 -11.1 | 69 42 -38.9 -14.8 54 13 28042 70 28 -26.3 -9.6 | 61 27 -23.7 -13.3 55 11 28651 70 27 -25.4 -9.2 | 60 26 -22.8 -12.9 Wind Parameters Mean winds (0-6000m): 114.6 at 6.0 knts Storm direction: 144.6 at 4.5 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 10.6 neg: -16.1 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 201.36 Bulk Shear: 2.22 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 ------------------------------------------------------------------------------- 500 157 5 241 1| 0.0 3.8 3.8| 0.0 -1.9 -1.9 -3.8 -0.73| 12.6 -9.2 1000 129 4 38 1| 0.0 2.6 2.6| 3.2 -3.7 -0.5 -0.5 -0.40| 9.8 -3.9 1500 116 5 59 3| 1.3 1.7 3.0| 7.6 -3.7 3.9 2.6 -0.19| 7.8 -1.5 2000 111 6 59 3| 1.0 1.6 2.6| 7.6 -11.6 -4.1 -2.0 -0.34| 7.3 -2.5 2500 106 5 47 3| 0.8 1.4 2.2| 7.6 -16.1 -8.5 -3.4 -0.41| 6.5 -2.7 3000 100 5 39 4| 0.9 1.2 2.1| 10.6 -16.1 -5.5 -1.8 -0.32| 5.8 -1.9 4000 99 5 39 4| 1.3 0.9 2.2| 16.3 -16.1 0.2 0.0 -0.14| 5.2 -0.8 5000 107 6 53 3| 1.1 0.7 1.9| 18.9 -17.4 1.6 0.3 -0.10| 4.7 -0.5 6000 115 6 68 3| 0.9 0.6 1.4| 21.5 -18.3 3.2 0.5 -0.06| 4.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251021.12.gif