UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 1 DEC 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 24.2 23.3 95 0.9 23.6 90 4 296.3 299.6 296.3 348.5 18.08 1 1000 108 26.0 21.4 76 4.6 22.7 110 5 299.1 302.1 295.8 346.5 16.25 2 994 161 26.0 21.8 78 4.2 23.0 95 4 299.7 302.7 296.3 348.7 16.77 3 987 224 25.6 21.8 80 3.8 22.9 78 3 299.9 303.0 296.5 349.3 16.89 4 967 404 24.8 20.6 78 4.2 21.8 81 2 300.8 303.8 296.1 347.8 15.99 5 946 598 24.4 18.4 69 6.0 20.2 132 3 302.3 304.9 295.3 344.3 14.22 6 925 795 23.2 17.2 69 6.0 19.1 360 3 303.0 305.5 295.0 342.9 13.47 7 852 1507 18.6 14.7 78 3.9 16.0 335 2 305.4 307.7 295.0 342.7 12.44 8 850 1527 18.4 14.5 78 3.9 15.8 345 3 305.4 307.7 294.8 342.3 12.31 9 819 1846 17.8 11.8 68 6.0 13.9 311 6 308.0 310.1 294.4 340.4 10.68 10 798 2068 17.2 10.2 63 7.0 12.7 288 7 309.7 311.6 294.3 339.8 9.84 11 700 3174 10.2 5.2 71 5.0 7.2 275 5 313.8 315.3 294.0 338.6 7.95 12 637 3953 5.4 1.5 76 3.9 3.2 280 5 316.9 318.2 293.9 338.2 6.71 13 616 4227 3.8 -0.4 74 4.2 1.5 284 7 318.1 319.3 293.7 337.4 6.04 14 600 4441 3.0 -3.0 65 6.0 -0.1 282 9 319.6 320.6 293.3 336.1 5.12 15 595 4509 2.6 -3.4 65 6.0 -0.4 281 9 319.9 320.9 293.3 336.1 5.01 16 547 5183 -3.1 -6.5 77 3.4 -4.7 275 16 320.9 321.7 293.0 335.0 4.30 17 533 5390 -0.5 -8.5 55 8.0 -4.2 280 13 326.4 327.2 294.1 339.1 3.78 18 500 5900 -2.9 -13.9 42 11.0 -7.4 270 10 329.5 330.0 294.0 338.5 2.61 19 491 6043 -4.1 -16.1 39 12.0 -8.7 271 11 329.7 330.2 293.7 337.4 2.22 20 448 6754 -10.9 -16.9 61 6.0 -13.0 274 17 330.0 330.4 293.8 337.8 2.27 21 444 6823 -11.3 -19.3 52 8.0 -14.0 274 17 330.3 330.7 293.5 336.8 1.87 22 425 7158 -10.7 -52.7 2 42.0 -16.9 284 20 335.2 335.2 293.2 335.5 0.07 23 400 7620 -14.1 -55.1 2 41.0 -19.4 315 25 336.7 336.7 293.6 336.9 0.05 24 396 7696 -14.3 -55.3 2 41.0 -19.6 317 26 337.4 337.4 293.7 337.6 0.05 25 338 8878 -22.7 -60.7 2 38.0 -26.2 307 25 341.5 341.6 294.7 341.7 0.03 26 331 9031 -23.9 -61.9 2 38.0 -27.2 301 22 342.0 342.0 294.8 342.1 0.03 27 300 9740 -30.1 -59.1 4 29.0 -32.2 290 17 343.0 343.0 295.1 343.1 0.04 28 250 11010 -41.5 -58.5 14 17.0 -42.3 285 14 344.4 344.4 295.4 344.6 0.06 29 248 11064 -41.9 -58.9 14 17.0 -42.7 286 15 344.6 344.6 295.4 344.8 0.05 30 240 11285 -43.5 -62.5 11 19.0 -44.2 292 18 345.4 345.4 295.6 345.6 0.04 31 210 12165 -50.9 -65.9 15 15.0 -51.2 297 26 347.3 347.3 296.1 347.4 0.03 32 205 12321 -52.3 -67.3 15 15.0 -52.6 296 26 347.5 347.5 296.1 347.6 0.02 33 200 12480 -53.5 -67.5 17 14.0 -53.8 295 27 348.0 348.1 296.2 348.1 0.02 34 197 12577 -54.3 -68.3 16 14.0 -54.6 295 27 348.3 348.3 296.3 348.4 0.02 35 186 12945 -56.1 -73.1 10 17.0 -56.3 293 28 351.1 351.1 296.9 351.2 0.01 36 183 13048 -57.1 -74.1 10 17.0 -57.3 291 28 351.2 351.2 296.9 351.2 0.01 37 150 14280 -66.7 -76.7 23 10.0 -66.8 250 21 355.2 355.2 297.7 355.2 0.01 38 149 14320 -66.9 -76.9 23 10.0 -67.0 249 21 355.5 355.5 297.8 355.6 0.01 39 125 15359 -74.3 -85.3 17 11.0 -74.3 257 16 360.4 360.4 298.8 360.4 0.00 40 107 16250 -79.7 -88.7 21 9.0 -79.7 269 14 366.6 366.6 299.9 366.6 0.00 41 100 16630 -82.3 -91.3 20 9.0 -82.3 220 14 368.7 368.7 300.4 368.7 0.00 42 97 16801 -82.9 -91.9 20 9.0 -82.9 219 14 370.8 370.8 300.7 370.8 0.00 43 89 17279 -84.9 -92.9 23 8.0 -84.9 210 16 376.0 376.0 301.6 376.0 0.00 44 78 18011 -83.7 -90.7 28 7.0 -83.7 251 9 393.0 393.0 304.2 393.0 0.00 45 74 18303 -85.5 -93.5 22 8.0 -85.5 313 15 395.1 395.1 304.5 395.1 0.00 46 73 18378 -85.5 -93.5 22 8.0 -85.5 329 16 396.7 396.7 304.8 396.7 0.00 47 70 18610 -83.9 -90.9 28 7.0 -83.9 85 15 404.9 404.9 305.9 404.9 0.00 48 67 18856 -82.1 -89.1 29 7.0 -82.1 99 16 413.9 413.9 307.0 413.9 0.00 49 50 20560 -68.9 -81.9 14 13.0 -69.1 65 10 481.1 481.1 313.5 481.2 0.01 50 47 20930 -67.1 -82.1 10 15.0 -67.3 56 16 494.0 494.0 314.5 494.1 0.01 51 39 22066 -62.3 -86.3 3 24.0 -62.9 56 17 533.2 533.2 317.1 533.3 0.01 52 36 22558 -62.5 -85.5 3 23.0 -63.1 95 26 545.1 545.1 317.8 545.1 0.01 53 32 23287 -60.1 -84.1 3 24.0 -60.9 95 29 570.2 570.2 319.2 570.2 0.01 54 30 23690 -59.3 -83.3 3 24.0 -60.3 95 30 583.0 583.0 319.8 583.1 0.01 55 28 24122 -59.1 -82.1 4 23.0 -60.2 82 33 595.2 595.2 320.4 595.3 0.02 56 28 24122 -59.1 -83.1 3 24.0 -60.2 82 33 595.2 595.2 320.4 595.2 0.01 57 28 24122 -59.1 -83.1 3 24.0 -60.2 82 33 595.2 595.2 320.4 595.2 0.01 58 27 24350 -59.1 -82.1 4 23.0 -60.2 83 31 601.4 601.4 320.7 601.5 0.02 59 24 25095 -55.7 -80.7 3 25.0 -57.5 95 26 631.9 631.9 322.0 632.0 0.02 60 20 26260 -54.1 -78.1 4 24.0 -56.5 50 18 670.6 670.6 323.4 670.9 0.05 61 17 27297 -56.7 -78.7 5 22.0 -58.7 53 17 694.1 694.2 324.3 694.5 0.05 62 16 27680 -57.3 -79.3 5 22.0 -59.3 58 16 704.3 704.3 324.6 704.7 0.05 63 16 27680 -57.9 -79.9 4 22.0 -59.8 58 16 702.4 702.4 324.5 702.7 0.04 64 15 28087 -57.9 -79.9 4 22.0 -59.9 63 16 715.5 715.5 324.9 715.8 0.05 65 12 29522 -49.3 -74.3 4 25.0 -54.3 80 16 793.1 793.1 327.1 794.4 0.14 66 11 30096 -46.9 -71.9 4 25.0 -53.1 80 18 821.8 821.9 327.8 823.9 0.21 67 11 30096 -47.3 -72.3 4 25.0 -53.3 80 18 820.3 820.4 327.8 822.3 0.20 TRP 89 17279 -84.9 -92.9 23 8.0 -84.9 210 16 376.0 376.0 301.6 376.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 573.11 mb = 4816.52 m = 15802.05 ft Wetbulb zero: 600.95 mb = 4428.02 m = 14527.46 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 69.28 % Est. max temperature: 32.98 C = 91.37 F Sfc-Lift cond lev (LCL): 999.24 mb = 114.72 m = 376.36 ft T: 26.00 C 700-500 lapse rate: 4.81 C/km ThetaE index: 14.33 C Layer 967.0- 533.0 mb Conv cond level (CCL): 790.54 mb = 2147.20 m = 7044.54 ft Mean mixing ratio: 15.29 g/kg Conv temperature: 37.92 C = 100.25 F Cap Strength: 2.77 C Lifted Index: 1.47 C Risk: Showers probable Lifted Index @300 mb: 0.41 C Lifted Index @700 mb: 0.69 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 17.40 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.00 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 98.46 J/kg Max Up Vert Vel: 14.03 m/s Conv Inhibition (B-): 178.26 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 896.94 mb = 1061.72 m = 3483.29 ft Lev Free Conv (LFC): 651.94 mb = 3761.63 m = 12341.14 ft Equ Level (EL): 531.94 mb = 5406.07 m = 17736.24 ft B at Equ Level: 76.05 J/kg Max Parcel Lev (MPL): 341.94 mb = 8791.22 m = 28842.23 ft Wind level data Storm motion: 315 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 1012 5 90 4 -4.0 0.0 | 115 8 -7.6 3.6 1 1000 108 110 5 -4.7 1.7 | 122 10 -8.3 5.3 2 978 305 55 2 -1.6 -1.1 | 115 6 -5.2 2.4 3 945 610 135 3 -2.1 2.1 | 135 8 -5.7 5.7 4 925 795 360 3 -0.0 -3.0 | 99 4 -3.6 0.6 5 912 914 325 3 1.7 -2.5 | 121 2 -1.9 1.1 6 850 1524 335 2 0.8 -1.8 | 123 3 -2.7 1.8 7 850 1527 345 3 0.8 -2.9 | 103 3 -2.8 0.7 8 791 2134 280 8 7.9 -1.4 | 243 5 4.3 2.2 9 736 2743 310 4 3.1 -2.6 | 152 1 -0.5 1.0 10 710 3048 270 6 6.0 -0.0 | 214 4 2.4 3.6 11 700 3174 275 5 5.0 -0.4 | 204 3 1.4 3.1 12 685 3353 290 6 5.6 -2.1 | 234 3 2.1 1.5 13 635 3962 280 5 4.9 -0.9 | 206 3 1.3 2.7 14 612 4267 285 8 7.7 -2.1 | 250 4 4.1 1.5 15 589 4572 280 10 9.8 -1.7 | 254 7 6.3 1.8 16 546 5182 275 16 15.9 -1.4 | 260 13 12.4 2.2 17 507 5791 290 8 7.5 -2.7 | 258 4 3.9 0.8 18 500 5900 270 10 10.0 -0.0 | 241 7 6.4 3.6 19 433 7010 275 19 18.9 -1.7 | 263 15 15.3 1.9 20 400 7620 315 25 17.7 -17.7 | 315 20 14.1 -14.1 21 368 8230 330 36 18.0 -31.2 | 332 31 14.4 -27.6 22 312 9449 285 15 14.5 -3.9 | 272 11 10.9 -0.3 23 300 9740 290 17 16.0 -5.8 | 280 13 12.4 -2.2 24 299 9754 290 17 16.0 -5.8 | 280 13 12.4 -2.2 25 263 10668 270 13 13.0 -0.0 | 249 10 9.4 3.6 26 250 11010 285 14 13.5 -3.6 | 270 10 9.9 -0.1 27 229 11582 300 23 19.9 -11.5 | 296 18 16.3 -7.9 28 200 12480 295 27 24.5 -11.4 | 291 22 20.9 -7.8 29 190 12802 295 28 25.4 -11.8 | 291 23 21.8 -8.3 30 172 13411 285 28 27.0 -7.2 | 279 24 23.5 -3.7 31 150 14280 250 21 19.7 7.2 | 236 19 16.1 10.7 32 134 14935 235 16 13.1 9.2 | 217 16 9.5 12.7 33 114 15850 285 15 14.5 -3.9 | 272 11 10.9 -0.3 34 103 16459 260 13 12.8 2.3 | 238 11 9.2 5.8 35 100 16630 220 14 9.0 10.7 | 201 15 5.4 14.3 36 98 16764 220 14 9.0 10.7 | 201 15 5.4 14.3 37 89 17279 210 16 8.0 13.9 | 194 18 4.4 17.4 38 87 17374 215 16 9.2 13.1 | 199 18 5.6 16.7 39 83 17678 200 14 4.8 13.2 | 184 17 1.2 16.7 40 78 17983 245 8 7.3 3.4 | 208 8 3.7 6.9 41 70 18593 15 21 -5.4 -20.3 | 28 19 -9.0 -16.7 42 70 18610 85 15 -14.9 -1.3 | 97 19 -18.5 2.3 43 60 19507 135 18 -12.7 12.7 | 135 23 -16.3 16.3 44 51 20422 85 8 -8.0 -0.7 | 104 12 -11.6 2.9 45 50 20560 65 10 -9.1 -4.2 | 87 13 -12.6 -0.7 46 49 20726 115 10 -9.1 4.2 | 122 15 -12.6 7.8 47 46 21031 30 18 -9.0 -15.6 | 46 17 -12.6 -12.0 48 42 21641 75 19 -18.4 -4.9 | 86 22 -21.9 -1.4 49 40 21946 45 15 -10.6 -10.6 | 64 16 -14.2 -7.0 50 36 22555 95 26 -25.9 2.3 | 101 30 -29.5 5.8 51 30 23690 95 30 -29.9 2.6 | 100 34 -33.5 6.2 52 30 23774 80 36 -35.5 -6.3 | 86 39 -39.0 -2.7 53 26 24689 85 28 -27.9 -2.4 | 92 31 -31.5 1.1 54 23 25298 100 25 -24.6 4.3 | 106 29 -28.2 7.9 55 20 26260 50 18 -13.8 -11.6 | 65 19 -17.4 -8.0 56 19 26518 45 17 -12.0 -12.0 | 62 18 -15.6 -8.5 57 12 28042 80 15 -14.8 -2.6 | 93 18 -18.4 1.0 58 10 28651 80 20 -19.7 -3.5 | 90 23 -23.3 0.1 59 8 29566 85 39 -38.9 -3.4 | 90 42 -42.4 0.2 60 7 30175 80 27 -26.6 -4.7 | 88 30 -30.2 -1.1 Wind Parameters Mean winds (0-6000m): 284.8 at 6.7 knts Storm direction: 314.8 at 5.1 knts Shear (0-3000m) pos: 0.3 neg: 1.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 9.0 neg: -12.5 tot: -3.5 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.52 Bulk Shear: 13.09 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 94 3 119 8| 1.7 0.0 1.7| 5.1 -2.9 2.2 4.4 0.15| 8.6 1.3 1000 78 3 114 7| 0.9 2.7 3.5| 8.3 -10.0 -1.6 -1.6 -0.03| 9.4 -0.3 1500 35 3 103 5| 0.5 1.8 2.3| 8.4 -10.0 -1.5 -1.0 -0.03| 6.5 -0.2 2000 344 3 97 3| 0.4 2.7 3.1| 8.4 -11.3 -2.9 -1.4 -0.18| 6.8 -1.2 2500 310 4 153 1| 0.3 2.1 2.5| 8.4 -12.1 -3.7 -1.5 -0.19| 6.4 -1.2 3000 305 4 174 1| 0.3 1.8 2.1| 9.0 -12.5 -3.5 -1.2 -0.16| 6.1 -1.0 4000 295 5 198 2| 0.1 1.3 1.4| 10.1 -13.7 -3.6 -0.9 -0.15| 5.1 -0.8 5000 289 6 225 2| 0.3 1.5 1.9| 14.5 -13.7 0.8 0.2 -0.05| 5.0 -0.3 6000 285 7 238 3| 0.1 1.2 1.4| 17.4 -16.8 0.6 0.1 -0.06| 5.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251201.00.gif