UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 16 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 29.6 23.6 70 6.0 25.2 10 5 302.1 305.5 298.1 356.7 18.49 1 1000 80 29.4 20.4 58 9.0 23.0 20 10 302.5 305.4 296.1 347.7 15.26 2 989 179 30.0 20.0 55 10.0 22.9 37 9 304.1 306.9 296.4 348.9 15.05 3 982 242 29.8 19.8 55 10.0 22.6 49 9 304.5 307.3 296.4 349.1 14.96 4 925 773 25.2 18.2 65 7.0 20.3 95 16 305.1 307.7 296.2 348.0 14.36 5 850 1512 20.4 15.6 74 4.8 17.1 95 30 307.5 310.0 296.1 347.4 13.23 6 809 1937 18.0 14.3 79 3.7 15.5 93 30 309.3 311.8 296.3 348.2 12.77 7 803 2001 17.8 13.8 77 4.0 15.1 92 29 309.8 312.1 296.1 347.7 12.45 8 769 2373 19.4 6.4 43 13.0 11.4 96 27 315.4 316.9 294.3 340.1 7.86 9 758 2497 18.8 3.8 37 15.0 9.9 99 26 316.0 317.3 293.6 337.0 6.64 10 700 3174 13.4 2.4 47 11.0 7.1 115 23 317.3 318.6 293.8 338.0 6.51 11 600 4445 2.6 -3.4 65 6.0 -0.4 115 10 319.1 320.1 293.1 335.2 4.96 12 555 5069 -2.7 -5.3 82 2.6 -4.0 101 11 320.1 321.0 293.1 335.1 4.65 13 544 5228 -3.7 -6.8 79 3.1 -5.1 99 12 320.7 321.5 292.9 334.5 4.23 14 500 5890 -6.9 -11.0 73 4.1 -8.6 65 27 324.6 325.3 293.2 335.7 3.30 15 484 6144 -7.9 -12.3 71 4.4 -9.7 63 28 326.4 327.0 293.5 336.8 3.07 16 432 7023 -11.3 -16.3 66 5.0 -13.2 115 26 332.9 333.4 294.7 341.5 2.48 17 400 7610 -15.1 -19.8 67 4.7 -16.6 115 26 335.4 335.8 294.9 342.4 1.99 18 369 8214 -20.5 -22.9 81 2.4 -21.2 107 22 336.0 336.3 294.8 341.9 1.64 19 332 8989 -25.1 -28.8 71 3.7 -25.9 131 21 340.0 340.2 295.3 344.0 1.07 20 308 9532 -28.3 -37.3 42 9.0 -29.7 164 24 342.9 343.0 295.5 344.9 0.50 21 300 9720 -29.5 -36.5 51 7.0 -30.6 175 25 343.8 343.9 295.7 346.0 0.56 22 291 9936 -31.5 -37.5 55 6.0 -32.4 171 24 344.0 344.1 295.7 346.0 0.52 23 280 10207 -33.7 -40.7 49 7.0 -34.6 164 22 344.6 344.7 295.8 346.2 0.39 24 250 10990 -40.5 -47.5 47 7.0 -41.1 165 20 345.9 345.9 295.9 346.7 0.21 25 244 11155 -41.9 -49.9 41 8.0 -42.5 170 21 346.2 346.2 295.9 346.8 0.16 26 225 11699 -46.5 -52.5 50 6.0 -46.8 188 22 347.2 347.3 296.1 347.8 0.13 27 201 12438 -53.3 -58.3 54 5.0 -53.5 209 25 347.9 347.9 296.2 348.2 0.07 28 200 12470 -53.3 -58.3 54 5.0 -53.5 210 25 348.4 348.4 296.3 348.7 0.07 29 151 14230 -65.7 -73.7 32 8.0 -65.8 152 12 356.2 356.2 298.0 356.3 0.01 30 150 14270 -65.9 -73.9 32 8.0 -66.0 145 13 356.6 356.6 298.0 356.6 0.01 31 113 15946 -76.3 -82.3 38 6.0 -76.3 134 11 367.2 367.2 300.1 367.3 0.00 32 111 16049 -76.7 -82.7 38 6.0 -76.7 137 10 368.4 368.4 300.3 368.4 0.00 33 105 16369 -76.1 -82.1 38 6.0 -76.1 104 12 375.4 375.4 301.5 375.4 0.00 34 104 16424 -76.1 -82.1 38 6.0 -76.1 94 12 376.4 376.4 301.6 376.5 0.00 35 100 16650 -76.9 -82.9 38 6.0 -76.9 55 15 379.1 379.1 302.1 379.2 0.00 36 86 17508 -79.9 -84.9 43 5.0 -79.9 78 22 389.8 389.8 303.8 389.8 0.00 37 85 17573 -80.3 -85.3 43 5.0 -80.3 80 23 390.3 390.3 303.8 390.3 0.00 38 82 17776 -80.5 -86.5 36 6.0 -80.5 89 26 393.9 393.9 304.3 393.9 0.00 39 70 18680 -74.5 -84.5 20 10.0 -74.6 90 21 425.0 425.0 308.3 425.0 0.00 40 50 20680 -66.1 -84.1 6 18.0 -66.4 115 24 487.7 487.7 314.1 487.8 0.01 41 38 22364 -61.1 -84.1 3 23.0 -61.7 76 27 540.3 540.3 317.5 540.3 0.01 42 35 22873 -62.3 -86.3 3 24.0 -62.9 56 29 550.0 550.0 318.1 550.0 0.01 43 30 23830 -59.9 -87.9 1 28.0 -60.8 90 27 581.3 581.3 319.8 581.4 0.01 44 24 25232 -55.7 -85.7 1 30.0 -57.5 74 42 631.9 631.9 322.0 631.9 0.01 45 20 26400 -52.1 -83.1 1 31.0 -55.0 90 51 676.7 676.7 323.7 676.9 0.02 46 18 27086 -49.9 -81.9 1 32.0 -53.7 90 54 704.3 704.4 324.6 704.6 0.03 47 18 27086 -49.5 -81.5 1 32.0 -53.4 90 54 705.6 705.6 324.6 705.8 0.03 48 16 27858 -49.3 -81.3 1 32.0 -53.6 90 56 730.4 730.4 325.4 730.7 0.03 49 14 28737 -47.1 -80.1 1 33.0 -52.6 90 53 766.3 766.3 326.4 766.7 0.05 50 13 29229 -46.3 90 51 785.5 51 13 29229 -46.3 90 51 785.5 TRP 85 17573 -80.3 -85.3 43 5.0 -80.3 80 23 390.3 390.3 303.8 390.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 577.92 mb = 4751.17 m = 15587.63 ft Wetbulb zero: 605.99 mb = 4363.06 m = 14314.32 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 63.10 % Est. max temperature: 34.80 C = 94.64 F Sfc-Lift cond lev (LCL): 924.46 mb = 778.08 m = 2552.74 ft T: 25.17 C 700-500 lapse rate: 7.47 C/km ThetaE index: 11.17 C Layer 803.0- 700.0 mb Conv cond level (CCL): 712.57 mb = 3022.49 m = 9916.20 ft Mean mixing ratio: 14.83 g/kg Conv temperature: 44.62 C = 112.31 F Cap Strength: 5.61 C Lifted Index: -3.52 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.46 C Lifted Index @700 mb: 3.13 C Showalter Index: -2.99 C Risk: Severe thunderstorms possible Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 22.50 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 290.20 Risk: None Energy Index: -2.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 531.98 J/kg Max Up Vert Vel: 32.62 m/s Conv Inhibition (B-): 307.30 J/kg Cap Strength: 5.63 C Lift Cond Lev (LCL): 848.22 mb = 1530.06 m = 5019.81 ft Lev Free Conv (LFC): 633.22 mb = 4000.64 m = 13125.30 ft Equ Level (EL): 203.22 mb = 12365.99 m = 40570.33 ft B at Equ Level: 531.94 J/kg Max Parcel Lev (MPL): 123.22 mb = 15433.67 m = 50634.78 ft Wind level data Storm motion: 128 at 15 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 10 5 -0.9 -4.9 | 322 18 10.7 -13.9 1 1000 80 20 10 -3.4 -9.4 | 336 20 8.1 -18.3 2 975 305 60 8 -6.9 -4.0 | 340 14 4.6 -12.9 3 942 610 90 11 -11.0 0.0 | 356 9 0.6 -8.9 4 925 773 95 16 -15.9 1.4 | 30 9 -4.4 -7.5 5 910 914 100 23 -22.7 4.0 | 66 12 -11.1 -5.0 6 850 1512 95 30 -29.9 2.6 | 71 19 -18.3 -6.3 7 849 1524 90 28 -28.0 0.0 | 61 19 -16.4 -8.9 8 819 1829 95 31 -30.9 2.7 | 72 20 -19.3 -6.2 9 790 2134 90 28 -28.0 0.0 | 61 19 -16.4 -8.9 10 700 3174 115 23 -20.8 9.7 | 95 9 -9.3 0.8 11 685 3353 115 23 -20.8 9.7 | 95 9 -9.3 0.8 12 635 3962 140 15 -9.6 11.5 | 217 3 1.9 2.5 13 611 4267 125 10 -8.2 5.7 | 314 5 3.4 -3.2 14 589 4572 105 11 -10.6 2.8 | 351 6 0.9 -6.1 15 546 5182 100 11 -10.8 1.9 | 354 7 0.7 -7.0 16 500 5890 65 27 -24.5 -11.4 | 32 24 -12.9 -20.4 17 487 6096 60 28 -24.2 -14.0 | 29 26 -12.7 -22.9 18 432 7010 115 26 -23.6 11.0 | 100 12 -12.0 2.0 19 400 7610 115 26 -23.6 11.0 | 100 12 -12.0 2.0 20 399 7620 110 28 -26.3 9.6 | 92 15 -14.8 0.6 21 353 8534 105 19 -18.4 4.9 | 59 8 -6.8 -4.0 22 300 9720 175 25 -2.2 24.9 | 210 19 9.4 16.0 23 299 9754 175 25 -2.2 24.9 | 210 19 9.4 16.0 24 274 10363 160 21 -7.2 19.7 | 202 12 4.4 10.8 25 251 10973 165 20 -5.2 19.3 | 212 12 6.4 10.4 26 250 10990 165 20 -5.2 19.3 | 212 12 6.4 10.4 27 229 11582 185 22 1.9 21.9 | 226 19 13.5 13.0 28 200 12470 210 25 12.5 21.7 | 242 27 24.1 12.7 29 181 13106 210 19 9.5 16.5 | 250 22 21.1 7.5 30 164 13716 235 14 11.5 8.0 | 272 23 23.0 -0.9 31 156 14021 185 6 0.5 6.0 | 284 12 12.1 -3.0 32 150 14270 145 13 -7.5 10.6 | 247 4 4.1 1.7 33 127 15240 115 17 -15.4 7.2 | 65 4 -3.9 -1.8 34 109 16154 140 9 -5.8 6.9 | 290 6 5.8 -2.0 35 100 16650 55 15 -12.3 -8.6 | 2 18 -0.7 -17.5 36 98 16764 55 15 -12.3 -8.6 | 2 18 -0.7 -17.5 37 85 17573 80 23 -22.7 -4.0 | 41 17 -11.1 -12.9 38 83 17678 90 25 -25.0 0.0 | 56 16 -13.4 -8.9 39 71 18593 85 33 -32.9 -2.9 | 61 24 -21.3 -11.8 40 70 18680 90 21 -21.0 0.0 | 47 13 -9.4 -8.9 41 67 18898 90 16 -16.0 0.0 | 26 10 -4.4 -8.9 42 61 19507 90 31 -31.0 0.0 | 65 21 -19.4 -8.9 43 58 19812 100 41 -40.4 7.1 | 86 29 -28.8 -1.8 44 50 20680 115 24 -21.8 10.1 | 97 10 -10.2 1.2 45 45 21336 120 23 -19.9 11.5 | 107 9 -8.4 2.6 46 35 22860 55 29 -23.8 -16.6 | 26 28 -12.2 -25.6 47 30 23830 90 27 -27.0 0.0 | 60 18 -15.4 -8.9 48 29 24079 95 25 -24.9 2.2 | 63 15 -13.4 -6.8 49 25 24994 90 39 -39.0 0.0 | 72 29 -27.4 -8.9 50 24 25298 70 43 -40.4 -14.7 | 51 37 -28.9 -23.7 51 20 26400 90 51 -51.0 0.0 | 77 40 -39.4 -8.9 52 16 27127 90 57 -57.0 0.0 | 79 46 -45.4 -8.9 53 12 28346 90 48 -48.0 0.0 | 76 38 -36.4 -8.9 54 9 29261 85 45 -44.8 -3.9 | 69 36 -33.3 -12.9 55 9 29566 95 45 -44.8 3.9 | 81 34 -33.3 -5.0 Wind Parameters Mean winds (0-6000m): 97.8 at 19.5 knts Storm direction: 127.8 at 14.6 knts Shear (0-3000m) pos: 3.9 neg: 1.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 125.3 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -26.7 tot: 80.4 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.3 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 17.42 Bulk Shear: 30.54 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 49 9 341 16| 9.8 0.0 9.8| 34.9 0.0 34.9 69.7 0.55| 15.0 8.2 1000 81 13 5 11| 12.6 0.0 12.6| 66.9 0.0 66.9 66.9 0.69| 15.5 10.7 1500 90 17 33 11| 8.4 2.1 10.5| 70.9 0.0 70.9 47.3 0.60| 12.5 7.5 2000 91 21 46 12| 6.3 1.6 7.9| 83.3 -20.7 62.6 31.3 0.47| 11.1 5.2 2500 92 22 51 13| 4.7 1.3 6.0| 94.6 -26.7 67.9 27.2 0.44| 10.1 4.4 3000 94 23 56 13| 3.9 1.1 4.9|107.0 -26.7 80.4 26.8 0.46| 9.4 4.3 4000 100 22 63 11| 2.4 0.8 3.2|120.9 -26.7 94.2 23.5 0.52| 8.8 4.6 5000 102 20 58 9| 1.9 1.3 3.3|128.3 -26.7 101.6 20.3 0.55| 8.0 4.4 6000 98 19 51 10| 1.6 2.8 4.4|144.4 -36.4 107.9 18.0 0.48| 8.5 4.1 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251016.12.gif