UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 15 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 1009 5 27.4 22.6 75 4.8 23.9 180 4 299.8 303.0 296.8 350.6 17.36 1 1004 51 26.4 20.4 70 6.0 22.2 166 6 299.2 302.0 295.1 343.5 15.20 2 1000 87 26.4 19.4 65 7.0 21.5 155 7 299.5 302.2 294.7 341.4 14.32 3 997 114 25.8 18.8 65 7.0 20.9 156 7 299.2 301.7 294.2 339.5 13.82 4 990 176 26.8 17.8 58 9.0 20.6 157 6 300.8 303.2 294.1 339.2 13.06 5 983 239 26.4 17.4 58 9.0 20.2 158 5 301.0 303.4 294.0 338.7 12.82 6 968 374 25.8 15.8 54 10.0 19.1 147 4 301.7 303.9 293.4 336.4 11.74 7 925 773 22.8 16.8 69 6.0 18.7 120 4 302.6 305.0 294.7 341.4 13.12 8 850 1504 17.4 14.0 80 3.4 15.1 50 4 304.4 306.6 294.3 339.9 11.91 9 800 2019 13.8 11.5 86 2.3 12.3 62 2 305.9 307.9 293.9 338.1 10.72 10 746 2607 12.2 5.2 62 7.0 8.1 199 6 310.3 311.7 292.6 333.3 7.45 11 718 2927 10.8 -8.2 25 19.0 2.1 207 8 312.2 312.7 289.2 321.4 2.87 12 700 3138 9.0 -10.0 25 19.0 0.7 250 9 312.5 312.9 288.9 320.7 2.55 13 689 3269 8.0 -13.0 21 21.0 -0.6 256 11 312.8 313.1 288.5 319.4 2.04 14 674 3451 8.2 -22.8 9 31.0 -2.1 259 13 315.0 315.1 288.1 318.1 0.91 15 617 4176 4.8 -33.2 4 38.0 -5.3 251 14 319.1 319.2 288.9 320.5 0.38 16 603 4363 5.0 259 13 321.4 17 600 4404 5.4 263 12 322.4 18 598 4431 5.6 265 11 322.9 19 594 4486 6.2 271 11 324.2 20 575 4753 5.4 299 10 326.3 21 500 5880 -1.9 -46.9 2 45.0 -10.7 120 3 330.7 330.7 292.0 331.2 0.11 22 473 6316 -6.1 -43.1 4 37.0 -13.3 66 3 330.8 330.8 292.1 331.5 0.18 23 400 7600 -15.7 -54.7 2 39.0 -20.5 310 13 334.6 334.6 293.0 334.8 0.06 24 395 7695 -16.3 -56.3 2 40.0 -21.0 312 15 335.0 335.0 293.1 335.2 0.05 25 372 8142 -19.7 -53.7 3 34.0 -23.6 323 23 336.3 336.3 293.4 336.6 0.07 26 359 8405 -21.1 -58.1 2 37.0 -24.8 320 24 337.9 337.9 293.9 338.0 0.04 27 353 8530 -21.1 -61.1 1 40.0 -24.9 316 23 339.5 339.5 294.2 339.6 0.03 28 334 8935 -23.7 -62.7 1 39.0 -27.0 302 20 341.3 341.3 294.7 341.4 0.02 29 312 9429 -27.5 -65.5 1 38.0 -30.1 286 16 342.8 342.8 295.0 342.8 0.02 30 309 9498 -27.9 -65.9 1 38.0 -30.4 289 17 343.1 343.2 295.1 343.2 0.02 31 307 9545 -27.9 -65.9 1 38.0 -30.4 294 19 343.8 343.8 295.3 343.9 0.02 32 300 9710 -28.7 -65.7 2 37.0 -31.2 310 24 344.9 344.9 295.5 345.0 0.02 33 250 10990 -39.9 -63.9 6 24.0 -40.9 280 16 346.7 346.8 295.9 346.9 0.03 34 222 11787 -45.7 -60.7 17 15.0 -46.3 229 25 349.8 349.8 296.6 350.0 0.05 35 217 11938 -46.9 -61.9 16 15.0 -47.4 220 26 350.2 350.2 296.7 350.4 0.04 36 200 12470 -51.5 -64.5 20 13.0 -51.8 185 32 351.2 351.2 296.9 351.4 0.03 37 182 13077 -56.5 -67.5 24 11.0 -56.7 175 40 352.7 352.7 297.3 352.8 0.02 38 169 13545 -60.3 -72.3 19 12.0 -60.4 198 32 353.9 353.9 297.5 354.0 0.01 39 156 14041 -64.1 -76.1 18 12.0 -64.2 226 23 355.6 355.6 297.8 355.7 0.01 40 150 14280 -66.5 -77.5 20 11.0 -66.6 240 18 355.5 355.5 297.8 355.6 0.01 41 114 15883 -80.5 -89.5 21 9.0 -80.5 266 28 358.5 358.5 298.4 358.5 0.00 42 112 15982 -80.1 -89.1 21 9.0 -80.1 275 25 361.1 361.1 298.9 361.1 0.00 43 109 16136 -79.5 -88.5 21 9.0 -79.5 288 21 365.0 365.0 299.7 365.0 0.00 44 108 16188 -79.9 -88.9 21 9.0 -79.9 293 20 365.2 365.2 299.7 365.2 0.00 45 101 16565 -82.5 -91.5 20 9.0 -82.5 325 10 367.3 367.3 300.1 367.3 0.00 46 100 16620 -82.9 -91.9 20 9.0 -82.9 330 9 367.6 367.6 300.1 367.6 0.00 47 98 16732 -83.3 -92.3 19 9.0 -83.3 330 6 368.9 368.9 300.4 368.9 0.00 48 90 17202 -84.1 -92.1 23 8.0 -84.1 71 4 376.4 376.4 301.6 376.4 0.00 49 90 17202 -84.1 -92.1 23 8.0 -84.1 71 4 376.4 376.4 301.6 376.4 0.00 50 85 17518 -83.3 -92.3 19 9.0 -83.3 103 7 384.2 384.2 302.9 384.2 0.00 51 78 17997 -81.5 -89.5 24 8.0 -81.5 80 9 397.5 397.5 304.9 397.5 0.00 52 75 18216 -81.9 -89.9 24 8.0 -81.9 80 11 401.2 401.2 305.3 401.2 0.00 53 71 18521 -82.9 -91.9 20 9.0 -82.9 80 13 405.4 405.4 305.9 405.4 0.00 54 70 18600 -82.7 -91.7 20 9.0 -82.7 80 14 407.5 407.5 306.2 407.5 0.00 55 66 18932 -82.5 -90.5 24 8.0 -82.5 54 7 414.8 414.8 307.1 414.8 0.00 56 51 20440 -67.5 -79.5 17 12.0 -67.7 101 6 481.7 481.7 313.6 481.8 0.01 57 50 20560 -67.3 -79.3 17 12.0 -67.5 105 10 484.9 484.9 313.8 485.0 0.01 58 50 20560 -67.3 -79.3 17 12.0 -67.5 105 10 484.9 484.9 313.8 485.0 0.01 59 45 21194 -67.5 -80.5 14 13.0 -67.7 161 7 499.2 499.2 314.9 499.3 0.01 60 42 21611 -64.9 -77.9 15 13.0 -65.2 157 8 515.6 515.6 316.0 515.8 0.02 61 32 23288 -59.5 -75.5 11 16.0 -60.3 98 13 571.8 571.8 319.3 572.1 0.04 62 30 23690 -61.1 -77.1 10 16.0 -61.9 75 13 578.1 578.1 319.6 578.3 0.04 63 27 24346 -61.5 -78.5 9 17.0 -62.3 106 17 594.6 594.6 320.4 594.9 0.03 64 20 26240 -54.7 -79.7 3 25.0 -56.9 75 14 668.7 668.8 323.4 669.0 0.03 65 17 27286 -52.3 -83.3 1 31.0 -55.5 91 16 708.3 708.3 324.7 708.4 0.02 66 17 27286 -52.1 -83.1 1 31.0 -55.4 91 16 708.9 708.9 324.7 709.1 0.02 67 16 27677 -53.1 -83.1 1 30.0 -56.2 96 17 718.0 718.0 325.0 718.2 0.02 68 15 28094 -52.3 -83.3 1 31.0 -55.8 103 18 734.1 734.1 325.5 734.3 0.03 69 14 28540 -52.5 -82.5 1 30.0 -56.1 109 19 748.0 748.0 325.9 748.3 0.03 70 13 29021 -51.1 -82.1 1 31.0 -55.4 116 20 768.9 768.9 326.4 769.2 0.04 71 12 29542 -50.5 -81.5 1 31.0 -55.2 124 21 788.8 788.8 327.0 789.2 0.04 TRP 98 16732 -83.3 -92.3 19 9.0 -83.3 330 6 368.9 368.9 300.4 368.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 519.52 mb = 5586.56 m = 18328.37 ft Wetbulb zero: 693.83 mb = 3211.19 m = 10535.28 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 51.77 % Est. max temperature: 31.79 C = 89.22 F Sfc-Lift cond lev (LCL): 941.30 mb = 619.77 m = 2033.33 ft T: 23.95 C 700-500 lapse rate: 3.98 C/km ThetaE index: 23.38 C Layer 850.0- 617.0 mb Conv cond level (CCL): 809.38 mb = 1919.83 m = 6298.59 ft Mean mixing ratio: 12.92 g/kg Conv temperature: 33.22 C = 91.79 F Cap Strength: 6.02 C Lifted Index: 4.99 C Risk: None Lifted Index @300 mb: 5.56 C Lifted Index @700 mb: 1.42 C Showalter Index: 4.94 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 15.90 C K Index: 14.30 Risk: None Sweat Index: 179.00 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.56 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 35365.52 J/kg Cap Strength: 5.97 C Lift Cond Lev (LCL): 856.45 mb = 1438.60 m = 4719.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 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 1009 5 180 4 0.0 4.0 | 139 8 -5.0 5.7 1 1000 87 155 7 -3.0 6.3 | 135 11 -7.9 8.0 2 976 305 160 4 -1.4 3.8 | 131 8 -6.3 5.4 3 942 610 100 4 -3.9 0.7 | 105 9 -8.9 2.4 4 925 773 120 4 -3.5 2.0 | 114 9 -8.4 3.7 5 910 914 75 4 -3.9 -1.0 | 94 9 -8.8 0.6 6 850 1504 50 4 -3.1 -2.6 | 84 8 -8.0 -0.9 7 848 1524 20 4 -1.4 -3.8 | 72 7 -6.3 -2.1 8 818 1829 10 4 -0.7 -3.9 | 68 6 -5.7 -2.3 9 789 2134 95 1 -1.0 0.1 | 107 6 -6.0 1.8 10 761 2438 195 5 1.3 4.8 | 151 7 -3.7 6.5 11 708 3048 210 9 4.5 7.8 | 177 9 -0.5 9.5 12 700 3138 250 9 8.5 3.1 | 216 6 3.5 4.8 13 682 3353 260 13 12.8 2.3 | 243 9 7.8 3.9 14 609 4267 250 14 13.2 4.8 | 232 10 8.2 6.5 15 587 4572 280 9 8.9 -1.6 | 268 4 3.9 0.1 16 545 5182 350 11 1.9 -10.8 | 18 10 -3.1 -9.1 17 525 5486 45 1 -0.7 -0.7 | 100 6 -5.7 1.0 18 505 5791 130 1 -0.8 0.6 | 112 6 -5.7 2.3 19 500 5880 120 3 -2.6 1.5 | 113 8 -7.6 3.2 20 486 6096 115 5 -4.5 2.1 | 112 10 -9.5 3.8 21 467 6401 45 2 -1.4 -1.4 | 92 6 -6.4 0.3 22 449 6706 330 3 1.5 -2.6 | 75 4 -3.5 -0.9 23 400 7600 310 13 10.0 -8.4 | 323 8 5.0 -6.7 24 367 8230 325 25 14.3 -20.5 | 333 21 9.4 -18.8 25 311 9449 285 16 15.5 -4.1 | 283 11 10.5 -2.5 26 300 9710 310 24 18.4 -15.4 | 316 19 13.4 -13.7 27 251 10973 285 16 15.5 -4.1 | 283 11 10.5 -2.5 28 250 10990 280 16 15.8 -2.8 | 276 11 10.8 -1.1 29 200 12470 185 32 2.8 31.9 | 176 34 -2.2 33.6 30 190 12802 175 38 -3.3 37.9 | 168 40 -8.3 39.5 31 181 13106 175 40 -3.5 39.8 | 169 42 -8.4 41.5 32 150 14280 240 18 15.6 9.0 | 225 15 10.6 10.7 33 134 14935 225 13 9.2 9.2 | 201 12 4.2 10.9 34 114 15850 265 28 27.9 2.4 | 260 23 22.9 4.1 35 100 16620 330 9 4.5 -7.8 | 4 6 -0.5 -6.1 36 98 16732 330 6 3.0 -5.2 | 29 4 -2.0 -3.5 37 97 16764 330 9 4.5 -7.8 | 4 6 -0.5 -6.1 38 92 17069 40 2 -1.3 -1.5 | 91 6 -6.2 0.2 39 87 17374 110 7 -6.6 2.4 | 109 12 -11.5 4.1 40 78 17983 80 9 -8.9 -1.6 | 91 14 -13.8 0.1 41 70 18600 80 14 -13.8 -2.4 | 88 19 -18.7 -0.7 42 63 19202 35 1 -0.6 -0.8 | 99 6 -5.5 0.9 43 60 19507 115 3 -2.7 1.3 | 111 8 -7.7 3.0 44 54 20117 15 10 -2.6 -9.7 | 43 11 -7.5 -8.0 45 51 20422 100 5 -4.9 0.9 | 104 10 -9.9 2.6 46 50 20560 105 10 -9.7 2.6 | 106 15 -14.6 4.3 47 49 20726 75 3 -2.9 -0.8 | 97 8 -7.9 0.9 48 44 21336 185 8 0.7 8.0 | 156 11 -4.3 9.7 49 36 22555 70 10 -9.4 -3.4 | 83 14 -14.4 -1.7 50 33 23165 105 13 -12.6 3.4 | 106 18 -17.5 5.0 51 30 23690 75 13 -12.6 -3.4 | 85 18 -17.5 -1.7 52 30 23774 40 12 -7.7 -9.2 | 59 15 -12.7 -7.5 53 27 24384 110 17 -16.0 5.8 | 110 22 -20.9 7.5 54 24 24994 70 20 -18.8 -6.8 | 78 24 -23.8 -5.2 55 22 25603 130 10 -7.7 6.4 | 123 15 -12.6 8.1 56 20 26213 65 15 -13.6 -6.3 | 76 19 -18.6 -4.7 57 20 26240 75 14 -13.5 -3.6 | 84 19 -18.5 -1.9 58 12 28042 125 21 -17.2 12.0 | 122 26 -22.2 13.7 59 10 28651 65 12 -10.9 -5.1 | 78 16 -15.8 -3.4 60 8 29261 10 14 -2.4 -13.8 | 31 14 -7.4 -12.1 61 8 29566 355 8 0.7 -8.0 | 34 8 -4.3 -6.3 Wind Parameters Mean winds (0-6000m): 258.8 at 7.0 knts Storm direction: 288.8 at 5.2 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 36.6 deg Storm rel helicity (0-3000m) pos: 29.4 neg: -25.6 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 12.10 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 ------------------------------------------------------------------------------- 500 153 5 130 9| 0.0 4.1 4.1| 0.0 -9.3 -9.3 -18.7 -0.43| 9.3 -4.1 1000 130 4 118 10| 0.0 3.3 3.3| 1.8 -19.2 -17.4 -17.4 -0.52| 7.2 -3.8 1500 107 4 108 10| 0.0 2.5 2.5| 1.8 -22.3 -20.5 -13.6 -0.56| 5.3 -3.0 2000 86 4 99 9| 0.5 1.9 2.3| 7.0 -25.6 -18.6 -9.3 -0.35| 5.5 -1.9 2500 97 4 104 9| 1.9 1.5 3.4| 22.1 -25.6 -3.5 -1.4 0.01| 6.1 0.0 3000 138 4 122 9| 2.2 1.3 3.4| 29.4 -25.6 3.7 1.2 0.10| 5.7 0.6 4000 229 6 179 6| 2.2 0.8 2.9| 46.9 -28.8 18.1 4.5 0.24| 5.8 1.4 5000 250 7 206 5| 1.1 0.6 1.8| 65.1 -30.0 35.1 7.0 0.37| 6.4 2.3 6000 259 7 212 4| 0.3 0.5 0.8| 96.3 -30.1 66.2 11.0 0.47| 7.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260115.12.gif