UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 13 JAN 26 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 25.2 21.7 81 3.5 22.7 20 12 297.3 300.3 295.4 344.7 16.36 1 1002 97 24.2 19.6 76 4.6 21.0 16 18 297.2 299.8 294.1 339.0 14.47 2 1000 115 24.0 19.4 75 4.6 20.8 15 19 297.1 299.7 294.0 338.6 14.32 3 993 176 23.6 19.1 76 4.5 20.5 18 20 297.3 299.9 293.9 338.3 14.15 4 977 316 22.6 18.1 76 4.5 19.5 27 21 297.7 300.2 293.5 336.8 13.49 5 955 514 24.0 18.0 69 6.0 19.8 59 18 301.1 303.6 294.7 341.4 13.72 6 948 578 23.8 17.8 69 6.0 19.6 70 17 301.5 304.0 294.7 341.7 13.65 7 925 790 22.0 16.0 69 6.0 17.9 90 15 301.8 304.1 294.0 338.5 12.46 8 850 1522 17.6 14.0 79 3.6 15.2 80 3 304.6 306.8 294.3 340.1 11.91 9 825 1777 15.4 13.2 87 2.2 14.0 76 4 304.9 307.0 294.2 339.7 11.64 10 785 2197 13.0 9.7 80 3.3 10.9 145 6 306.7 308.5 293.3 335.9 9.67 11 770 2359 11.8 8.3 79 3.5 9.6 158 7 307.1 308.7 292.9 334.2 8.96 12 764 2425 11.8 7.4 74 4.4 9.2 163 7 307.8 309.3 292.7 333.5 8.49 13 703 3119 9.0 -6.0 34 15.0 1.9 215 11 312.1 312.7 289.7 323.1 3.47 14 700 3155 9.0 -9.0 27 18.0 1.0 215 11 312.5 313.0 289.2 321.3 2.76 15 681 3382 8.4 228 11 314.3 16 664 3591 7.8 -27.2 6 35.0 -2.9 240 12 315.9 316.0 288.1 318.0 0.62 17 602 4390 1.8 -6.2 55 8.0 -2.0 243 15 317.9 318.7 291.9 330.8 4.00 18 600 4417 1.8 -6.2 55 8.0 -2.0 243 15 318.2 319.0 292.0 331.2 4.01 19 596 4471 1.8 -6.2 55 8.0 -2.0 242 16 318.8 319.6 292.2 331.9 4.04 20 548 5145 -0.7 -33.7 6 33.0 -9.0 239 15 323.6 323.7 290.3 325.1 0.40 21 529 5426 -2.9 -28.9 11 26.0 -10.0 243 17 324.2 324.4 290.7 326.6 0.66 22 500 5870 -5.7 -32.7 10 27.0 -12.3 250 19 326.1 326.2 291.1 327.9 0.49 23 477 6237 -7.9 -37.9 7 30.0 -14.2 267 21 327.8 327.9 291.4 329.0 0.31 24 465 6434 -7.5 -40.5 5 33.0 -14.2 276 25 330.7 330.7 292.2 331.6 0.24 25 445 6774 -9.7 -39.7 7 30.0 -15.7 289 30 332.1 332.2 292.6 333.2 0.27 26 414 7328 -11.9 -54.9 1 43.0 -17.9 276 26 336.2 336.2 293.4 336.4 0.05 27 400 7590 -13.5 -54.5 2 41.0 -19.0 270 25 337.4 337.5 293.7 337.7 0.06 28 397 7647 -13.9 -52.9 2 39.0 -19.3 261 23 337.6 337.7 293.8 337.9 0.07 29 374 8099 -17.7 -58.7 1 41.0 -22.2 275 27 338.4 338.4 294.0 338.6 0.04 30 338 8849 -24.1 -63.1 1 39.0 -27.3 300 33 339.6 339.6 294.3 339.7 0.02 31 335 8914 -24.3 -63.3 1 39.0 -27.5 299 33 340.2 340.2 294.4 340.3 0.02 32 300 9710 -30.9 -55.9 7 25.0 -32.9 280 29 341.8 341.8 294.8 342.1 0.07 33 250 10970 -40.7 -51.7 30 11.0 -41.4 245 27 345.6 345.6 295.8 346.1 0.13 34 241 11219 -42.5 -52.5 33 10.0 -43.1 241 28 346.5 346.5 296.0 347.0 0.12 35 200 12450 -52.7 -57.7 55 5.0 -52.9 205 33 349.3 349.3 296.5 349.7 0.08 36 193 12680 -54.7 -59.7 54 5.0 -54.8 202 32 349.7 349.7 296.6 350.0 0.06 37 176 13266 -59.1 -65.1 46 6.0 -59.2 211 39 351.8 351.8 297.1 352.0 0.03 38 154 14091 -66.5 -72.5 43 6.0 -66.5 199 47 352.9 352.9 297.3 352.9 0.01 39 150 14250 -67.5 -73.5 42 6.0 -67.5 195 48 353.8 353.8 297.4 353.9 0.01 40 143 14536 -69.9 -75.9 41 6.0 -69.9 191 47 354.5 354.5 297.6 354.5 0.01 41 132 15009 -72.7 -78.7 40 6.0 -72.7 181 49 357.7 357.7 298.2 357.7 0.01 42 131 15054 -72.7 -78.7 40 6.0 -72.7 180 50 358.5 358.5 298.4 358.5 0.01 43 128 15190 -71.9 -77.9 40 6.0 -71.9 177 51 362.3 362.3 299.1 362.3 0.01 44 103 16443 -80.3 -84.9 46 4.6 -80.3 194 17 369.4 369.4 300.5 369.5 0.00 45 100 16610 -81.1 -85.6 46 4.5 -81.1 190 12 371.0 371.0 300.8 371.0 0.00 46 91 17137 -83.1 -87.1 50 4.0 -83.1 205 13 377.2 377.2 301.8 377.2 0.00 47 90 17198 -83.3 -87.3 50 4.0 -83.3 200 11 378.0 378.0 301.9 378.0 0.00 48 82 17715 -83.5 -89.5 34 6.0 -83.5 136 11 387.8 387.8 303.5 387.8 0.00 49 76 18138 -82.7 -89.7 29 7.0 -82.7 148 16 398.0 398.0 304.9 398.0 0.00 50 70 18600 -79.3 -89.3 18 10.0 -79.3 160 21 414.7 414.7 307.1 414.7 0.00 51 50 20560 -66.9 -85.9 5 19.0 -67.1 355 6 485.8 485.8 313.9 485.9 0.00 52 47 20937 -63.1 -83.1 5 20.0 -63.5 58 4 503.6 503.6 315.2 503.7 0.01 53 40 21936 -60.3 -83.3 3 23.0 -61.0 139 6 534.4 534.4 317.2 534.5 0.01 54 33 23130 -62.1 -88.1 2 26.0 -62.7 215 7 559.9 559.9 318.6 559.9 0.00 55 30 23720 -61.1 -89.1 1 28.0 -61.9 130 9 578.1 578.1 319.6 578.1 0.00 56 25 24854 -58.1 -88.1 1 30.0 -59.5 89 7 617.6 617.6 321.4 617.7 0.01 57 24 25110 -57.9 -86.9 1 29.0 -59.3 86 7 625.5 625.5 321.7 625.5 0.01 58 24 25110 -58.1 -87.1 1 29.0 -59.5 86 7 624.9 624.9 321.7 624.9 0.01 59 20 26260 -55.9 -85.9 1 30.0 -57.9 350 7 665.1 665.1 323.3 665.2 0.01 60 19 26586 -55.9 -85.9 1 30.0 -58.0 350 7 674.9 674.9 323.6 675.0 0.01 61 19 26586 -55.7 -85.7 1 30.0 -57.8 350 7 675.5 675.5 323.6 675.6 0.01 62 17 27291 -58.1 -86.1 2 28.0 -59.9 354 8 689.7 689.7 324.1 689.8 0.01 63 17 27291 -58.3 -86.3 2 28.0 -60.1 354 8 689.0 689.0 324.1 689.1 0.01 64 14 28534 -50.9 -82.9 1 32.0 -55.0 74 11 753.4 753.5 326.0 753.7 0.03 65 12 29541 -49.3 58 13 793.1 TRP 90 17198 -83.3 -87.3 50 4.0 -83.3 200 11 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 561.44 mb = 4956.07 m = 16259.89 ft Wetbulb zero: 690.89 mb = 3263.35 m = 10706.41 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 51.02 % Est. max temperature: 32.01 C = 89.63 F Sfc-Lift cond lev (LCL): 961.89 mb = 451.48 m = 1481.21 ft T: 23.56 C 700-500 lapse rate: 5.41 C/km ThetaE index: 22.09 C Layer 825.0- 602.0 mb Conv cond level (CCL): 827.15 mb = 1754.48 m = 5756.08 ft Mean mixing ratio: 13.58 g/kg Conv temperature: 32.74 C = 90.93 F Cap Strength: 3.23 C Lifted Index: 1.31 C Risk: Showers probable Lifted Index @300 mb: 3.47 C Lifted Index @700 mb: 1.48 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.70 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: -2.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.54 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 31024.15 J/kg Cap Strength: 3.23 C Lift Cond Lev (LCL): 889.93 mb = 1124.58 m = 3689.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 9 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 20 12 -4.1 -11.3 | 45 19 -13.3 -13.5 1 1000 115 15 19 -4.9 -18.4 | 34 25 -14.1 -20.6 2 978 305 25 21 -8.9 -19.0 | 40 28 -18.1 -21.3 3 944 610 75 16 -15.5 -4.1 | 76 25 -24.7 -6.4 4 925 790 90 15 -15.0 0.0 | 85 24 -24.2 -2.2 5 912 914 100 16 -15.8 2.8 | 91 25 -25.0 0.5 6 880 1219 115 12 -10.9 5.1 | 98 20 -20.1 2.8 7 850 1522 80 3 -3.0 -0.5 | 77 12 -12.2 -2.8 8 820 1829 75 4 -3.9 -1.0 | 76 13 -13.1 -3.3 9 790 2134 140 6 -3.9 4.6 | 100 13 -13.1 2.4 10 709 3048 215 10 5.7 8.2 | 150 7 -3.5 6.0 11 700 3155 215 11 6.3 9.0 | 157 7 -2.9 6.8 12 658 3658 245 12 10.9 5.1 | 211 3 1.7 2.8 13 610 4267 245 14 12.7 5.9 | 223 5 3.5 3.7 14 587 4572 240 17 14.7 8.5 | 221 8 5.5 6.3 15 565 4877 235 14 11.5 8.0 | 201 6 2.3 5.8 16 500 5870 250 19 17.9 6.5 | 244 10 8.7 4.3 17 486 6096 260 19 18.7 3.3 | 264 10 9.5 1.1 18 449 6706 290 30 28.2 -10.3 | 303 23 19.0 -12.5 19 400 7590 270 25 25.0 -0.0 | 278 16 15.8 -2.2 20 398 7620 260 23 22.7 4.0 | 263 14 13.5 1.8 21 338 8839 300 33 28.6 -16.5 | 314 27 19.4 -18.7 22 300 9710 280 29 28.6 -5.0 | 291 21 19.4 -7.3 23 285 10058 275 28 27.9 -2.4 | 284 19 18.7 -4.7 24 250 10970 245 27 24.5 11.4 | 239 18 15.3 9.2 25 239 11278 240 28 24.2 14.0 | 232 19 15.0 11.8 26 208 12192 215 28 16.1 22.9 | 198 22 6.9 20.7 27 200 12450 205 33 13.9 29.9 | 190 28 4.7 27.7 28 189 12802 200 32 10.9 30.1 | 184 28 1.7 27.8 29 172 13411 215 42 24.1 34.4 | 205 35 14.9 32.2 30 150 14250 195 48 12.4 46.4 | 184 44 3.2 44.1 31 141 14630 190 47 8.2 46.3 | 179 44 -1.0 44.1 32 127 15240 175 51 -4.4 50.8 | 164 50 -13.6 48.6 33 108 16154 200 25 8.6 23.5 | 178 21 -0.6 21.3 34 100 16610 190 12 2.1 11.8 | 143 12 -7.1 9.6 35 97 16764 190 12 2.1 11.8 | 143 12 -7.1 9.6 36 92 17069 210 15 7.5 13.0 | 171 11 -1.7 10.8 37 90 17198 200 11 3.8 10.3 | 146 10 -5.4 8.1 38 83 17678 135 11 -7.8 7.8 | 108 18 -17.0 5.5 39 70 18600 160 21 -7.2 19.7 | 137 24 -16.4 17.5 40 67 18898 155 15 -6.3 13.6 | 126 19 -15.5 11.4 41 63 19202 220 3 1.9 2.3 | 91 7 -7.3 0.1 42 60 19507 190 4 0.7 3.9 | 101 9 -8.5 1.7 43 57 19812 345 6 1.6 -5.8 | 44 11 -7.6 -8.0 44 51 20422 360 6 -0.0 -6.0 | 48 12 -9.2 -8.2 45 50 20560 355 6 0.5 -6.0 | 47 12 -8.7 -8.2 46 49 20726 340 3 1.0 -2.8 | 58 10 -8.2 -5.1 47 46 21031 90 5 -5.0 0.0 | 81 14 -14.2 -2.2 48 44 21336 50 19 -14.6 -12.2 | 59 28 -23.8 -14.4 49 40 21946 140 6 -3.9 4.6 | 100 13 -13.1 2.4 50 38 22250 225 21 14.8 14.8 | 204 14 5.6 12.6 51 34 22860 295 5 4.5 -2.1 | 47 6 -4.7 -4.3 52 33 23165 205 7 3.0 6.3 | 123 7 -6.2 4.1 53 31 23470 280 8 7.9 -1.4 | 20 4 -1.3 -3.6 54 30 23720 130 9 -6.9 5.8 | 102 16 -16.1 3.6 55 30 23774 30 8 -4.0 -6.9 | 55 16 -13.2 -9.2 56 27 24384 125 13 -10.6 7.5 | 105 21 -19.8 5.2 57 26 24689 80 6 -5.9 -1.0 | 78 15 -15.1 -3.3 58 24 24994 95 7 -7.0 0.6 | 84 16 -16.2 -1.6 59 22 25603 50 5 -3.8 -3.2 | 67 14 -13.0 -5.4 60 20 26213 50 15 -11.5 -9.6 | 60 24 -20.7 -11.9 61 20 26260 350 7 1.2 -6.9 | 41 12 -8.0 -9.1 62 17 26822 350 8 1.4 -7.9 | 38 13 -7.8 -10.1 63 14 27432 80 10 -9.8 -1.7 | 78 19 -19.0 -4.0 64 12 28042 50 14 -10.7 -9.0 | 61 23 -19.9 -11.2 65 11 28346 85 10 -10.0 -0.9 | 81 19 -19.2 -3.1 66 10 28956 25 9 -3.8 -8.2 | 51 17 -13.0 -10.4 67 9 29261 35 24 -13.8 -19.7 | 46 32 -23.0 -21.9 68 7 29870 75 15 -14.5 -3.9 | 76 24 -23.7 -6.1 Wind Parameters Mean winds (0-6000m): 226.4 at 12.6 knts Storm direction: 256.4 at 9.5 knts Shear (0-3000m) pos: 4.1 neg: 2.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 101.8 deg Storm rel helicity (0-3000m) pos: 241.2 neg: -48.4 tot: 192.8 m^2/s^2 ave: 64.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 5.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.21 Bulk Shear: 127.28 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 28 19 44 26| 11.4 0.0 11.4| 99.6 -19.8 79.8 159.5 0.46| 23.0 10.6 1000 53 17 62 26| 9.3 0.0 9.3|185.8 -19.8 166.0 166.0 0.64| 18.6 12.0 1500 67 15 71 24| 6.2 4.0 10.2|195.4 -47.0 148.4 98.9 0.38| 17.0 6.5 2000 69 12 72 21| 5.4 3.0 8.4|206.7 -48.4 158.3 79.1 0.40| 13.8 5.6 2500 77 11 77 20| 5.0 2.4 7.4|228.5 -48.4 180.1 72.0 0.46| 12.4 5.8 3000 87 11 82 20| 4.1 2.0 6.1|241.2 -48.4 192.8 64.3 0.49| 11.5 5.6 4000 127 11 103 18| 2.8 1.5 4.3|250.3 -48.4 201.9 50.5 0.52| 9.7 5.1 5000 202 12 151 10| 2.2 1.2 3.4|251.7 -53.3 198.4 39.7 0.46| 8.5 3.9 6000 226 13 179 6| 1.8 1.0 2.8|266.9 -53.3 213.6 35.6 0.49| 7.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260113.12.gif