UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for RPMP... Searching the city database file for: RPMP ... Date:1200Z 21 DEC 25 Station: RPMP WMO ident: 98444 Latitude: 13.13 Longitude: 123.73 Elevation: 17.00 ------------------------------------------------------------------------------- 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 17 26.6 23.9 85 2.7 24.6 0 0 299.0 302.4 297.5 353.9 18.82 1 1000 96 26.0 22.9 83 3.1 23.8 50 8 299.1 302.4 296.9 351.3 17.85 2 925 781 21.4 18.6 84 2.8 19.5 60 17 301.2 303.9 295.4 344.5 14.74 3 850 1512 17.0 16.5 97 0.5 16.7 105 16 304.0 306.6 295.7 345.7 14.03 4 835 1664 16.2 16.1 99 0.1 16.1 105 13 304.7 307.2 295.8 346.2 13.92 5 806 1966 16.8 12.8 77 4.0 14.1 129 8 308.4 310.6 295.2 343.6 11.61 6 700 3155 9.4 7.7 89 1.7 8.3 180 11 312.9 314.7 294.8 342.2 9.47 7 650 3767 6.0 4.6 91 1.4 5.2 191 9 315.8 317.3 294.7 341.5 8.21 8 502 5848 -4.5 -5.1 96 0.6 -4.8 242 12 327.2 328.2 295.4 344.5 5.22 9 500 5880 -4.7 -6.1 90 1.4 -5.4 240 12 327.3 328.3 295.1 343.5 4.86 10 486 6104 -4.9 -9.0 73 4.1 -6.8 220 9 329.7 330.5 295.1 343.2 3.99 11 412 7385 -13.1 -19.1 61 6.0 -15.2 197 10 335.1 335.5 294.9 342.4 2.05 12 400 7610 -14.5 -19.5 66 5.0 -16.2 205 10 336.1 336.6 295.1 343.4 2.04 13 371 8177 -17.5 -21.8 69 4.3 -18.8 233 12 339.5 339.8 295.7 346.0 1.80 14 349 8632 -21.5 -23.5 84 2.0 -22.1 217 14 340.1 340.4 295.7 346.1 1.65 15 315 9380 -26.7 -32.7 57 6.0 -27.9 233 16 342.9 343.1 295.7 345.9 0.78 16 300 9730 -29.9 -33.8 69 3.9 -30.6 230 10 343.2 343.4 295.7 346.0 0.73 17 289 9994 -31.1 -43.1 30 12.0 -32.6 226 10 345.2 345.3 295.8 346.4 0.29 18 276 10317 -33.7 -52.7 13 19.0 -35.3 225 14 346.0 346.1 295.8 346.5 0.10 19 250 11000 -38.9 -61.9 7 23.0 -40.1 195 19 348.2 348.2 296.3 348.4 0.04 20 249 11028 -38.9 -61.9 7 23.0 -40.1 195 19 348.6 348.6 296.4 348.8 0.04 21 200 12490 -51.9 -69.9 10 18.0 -52.2 200 29 350.6 350.6 296.8 350.6 0.02 22 171 13485 -61.1 -72.1 22 11.0 -61.2 194 24 351.4 351.4 297.0 351.5 0.01 23 163 13782 -62.9 -76.9 13 14.0 -63.0 172 21 353.2 353.2 297.3 353.3 0.01 24 156 14051 -64.7 -70.7 43 6.0 -64.8 184 21 354.6 354.6 297.6 354.7 0.02 25 150 14290 -66.7 -80.7 12 14.0 -66.8 195 21 355.2 355.2 297.7 355.2 0.00 26 144 14535 -67.9 -81.9 12 14.0 -67.9 198 24 357.3 357.3 298.1 357.3 0.00 27 113 15942 -80.7 -82.9 69 2.2 -80.7 213 15 359.0 359.0 298.5 359.1 0.00 28 100 16620 -85.7 -88.9 56 3.2 -85.7 200 15 362.1 362.1 299.1 362.2 0.00 29 99 16675 -86.3 -89.7 54 3.4 -86.3 200 15 362.0 362.0 299.1 362.0 0.00 30 91 17137 -86.9 -91.9 39 5.0 -86.9 205 16 369.7 369.7 300.5 369.7 0.00 31 87 17387 -80.7 -89.7 21 9.0 -80.7 220 21 386.9 386.9 303.3 386.9 0.00 32 75 18221 -82.9 -91.9 20 9.0 -82.9 278 13 399.1 399.1 305.1 399.1 0.00 33 70 18610 -79.5 -89.5 18 10.0 -79.6 85 12 414.3 414.3 307.0 414.3 0.00 34 60 19489 -76.1 -89.1 11 13.0 -76.2 120 17 440.6 440.6 309.9 440.6 0.00 35 55 20000 -68.9 -89.9 3 21.0 -69.1 115 17 468.2 468.2 312.5 468.2 0.00 36 51 20451 -67.9 -89.9 3 22.0 -68.1 133 17 480.7 480.7 313.5 480.8 0.00 37 50 20570 -68.3 -90.3 3 22.0 -68.5 125 15 482.5 482.5 313.7 482.5 0.00 38 35 22733 -65.9 -90.9 2 25.0 -66.3 122 18 540.6 540.6 317.6 540.6 0.00 39 33 23095 -60.7 -89.7 1 29.0 -61.5 100 12 563.6 563.6 318.8 563.6 0.00 40 30 23690 -61.1 -89.1 1 28.0 -61.9 75 15 578.1 578.1 319.6 578.1 0.00 41 26 24592 -54.7 -86.7 1 32.0 -56.5 87 19 620.4 620.4 321.5 620.5 0.01 TRP 99 16675 -86.3 -89.7 54 3.4 -86.3 200 15 362.0 362.0 299.1 362.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 565.43 mb = 4956.60 m = 16261.61 ft Wetbulb zero: 573.09 mb = 4781.66 m = 15687.67 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 89.18 % Est. max temperature: 31.24 C = 88.24 F Sfc-Lift cond lev (LCL): 970.63 mb = 357.96 m = 1174.39 ft T: 24.24 C 700-500 lapse rate: 5.17 C/km ThetaE index: 9.43 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 892.19 mb = 1093.24 m = 3586.69 ft Mean mixing ratio: 16.20 g/kg Conv temperature: 30.00 C = 86.01 F Cap Strength: 1.55 C Lifted Index: -0.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.33 C Lifted Index @700 mb: -0.58 C Showalter Index: -0.15 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.20 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 242.00 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 141.10 J/kg Max Up Vert Vel: 16.80 m/s Conv Inhibition (B-): 11.97 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 919.68 mb = 830.86 m = 2725.88 ft Lev Free Conv (LFC): 854.68 mb = 1464.52 m = 4804.81 ft Equ Level (EL): 824.68 mb = 1770.25 m = 5807.84 ft B at Equ Level: 6.95 J/kg Max Parcel Lev (MPL): 804.68 mb = 1979.68 m = 6494.94 ft Wind level data Storm motion: 180 at 8 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 17 0 0 -0.0 -0.0 | 0 8 -0.1 -8.0 1 1000 96 50 8 -6.1 -5.1 | 25 15 -6.2 -13.1 2 977 305 50 14 -10.7 -9.0 | 32 20 -10.8 -17.0 3 943 610 65 16 -14.5 -6.8 | 45 21 -14.6 -14.7 4 925 781 60 17 -14.7 -8.5 | 42 22 -14.8 -16.5 5 911 914 75 18 -17.4 -4.7 | 54 22 -17.4 -12.6 6 879 1219 80 14 -13.8 -2.4 | 53 17 -13.8 -10.4 7 850 1512 105 16 -15.5 4.1 | 76 16 -15.5 -3.8 8 849 1524 105 15 -14.5 3.9 | 74 15 -14.5 -4.1 9 819 1829 105 10 -9.7 2.6 | 61 11 -9.7 -5.4 10 790 2134 160 6 -2.1 5.6 | 42 3 -2.1 -2.3 11 762 2438 155 10 -4.2 9.1 | 104 4 -4.3 1.1 12 709 3048 165 12 -3.1 11.6 | 139 5 -3.2 3.6 13 700 3155 180 11 0.0 11.0 | 179 3 -0.1 3.0 14 683 3353 200 11 3.8 10.3 | 238 4 3.7 2.3 15 658 3658 190 10 1.7 9.8 | 222 3 1.7 1.9 16 588 4572 195 5 1.3 4.8 | 339 3 1.2 -3.2 17 506 5791 245 13 11.8 5.5 | 282 12 11.7 -2.5 18 500 5880 240 12 10.4 6.0 | 281 11 10.3 -2.0 19 486 6096 220 9 5.8 6.9 | 281 6 5.7 -1.1 20 468 6401 220 10 6.4 7.7 | 273 6 6.4 -0.3 21 449 6706 200 12 4.1 11.3 | 231 5 4.0 3.3 22 432 7010 185 11 1.0 11.0 | 197 3 0.9 3.0 23 400 7610 205 10 4.2 9.1 | 256 4 4.2 1.1 24 399 7620 205 10 4.2 9.1 | 256 4 4.2 1.1 25 383 7925 245 10 9.1 4.2 | 293 10 9.0 -3.8 26 353 8534 215 14 8.0 11.5 | 246 9 8.0 3.5 27 312 9449 235 16 13.1 9.2 | 265 13 13.1 1.2 28 300 9730 230 10 7.7 6.4 | 282 8 7.6 -1.6 29 286 10058 225 10 7.1 7.1 | 277 7 7.0 -0.9 30 274 10363 225 15 10.6 10.6 | 256 11 10.6 2.6 31 262 10668 200 14 4.8 13.2 | 222 7 4.7 5.2 32 250 11000 195 19 4.9 18.4 | 205 11 4.9 10.4 33 200 12490 200 29 9.9 27.3 | 207 22 9.9 19.3 34 190 12802 200 30 10.3 28.2 | 207 23 10.2 20.2 35 173 13411 200 25 8.6 23.5 | 209 18 8.5 15.5 36 164 13716 170 21 -3.6 20.7 | 164 13 -3.7 12.7 37 150 14290 195 21 5.4 20.3 | 204 13 5.4 12.3 38 149 14326 175 26 -2.3 25.9 | 173 18 -2.3 17.9 39 141 14630 210 23 11.5 19.9 | 224 17 11.4 11.9 40 121 15545 220 20 12.9 15.3 | 240 15 12.8 7.3 41 114 15850 210 14 7.0 12.1 | 239 8 6.9 4.1 42 103 16459 235 20 16.4 11.5 | 258 17 16.3 3.5 43 100 16620 200 15 5.1 14.1 | 220 8 5.1 6.1 44 99 16675 200 15 5.1 14.1 | 220 8 5.1 6.1 45 97 16764 200 15 5.1 14.1 | 220 8 5.1 6.1 46 92 17069 200 14 4.8 13.2 | 222 7 4.7 5.2 47 87 17374 220 21 13.5 16.1 | 239 16 13.4 8.1 48 83 17678 225 27 19.1 19.1 | 240 22 19.0 11.1 49 78 17983 270 22 22.0 -0.0 | 290 23 21.9 -8.0 50 74 18288 280 11 10.8 -1.9 | 313 15 10.8 -9.9 51 70 18593 5 10 -0.9 -10.0 | 3 18 -0.9 -17.9 52 70 18610 85 12 -12.0 -1.0 | 53 15 -12.0 -9.0 53 67 18898 80 15 -14.8 -2.6 | 54 18 -14.8 -10.6 54 63 19202 95 25 -24.9 2.2 | 77 26 -25.0 -5.8 55 60 19507 120 17 -14.7 8.5 | 92 15 -14.8 0.5 56 57 19812 85 14 -13.9 -1.2 | 57 17 -14.0 -9.2 57 54 20117 130 18 -13.8 11.6 | 105 14 -13.8 3.6 58 51 20422 135 18 -12.7 12.7 | 110 14 -12.8 4.7 59 50 20570 125 15 -12.3 8.6 | 93 12 -12.3 0.6 60 49 20726 120 16 -13.9 8.0 | 90 14 -13.9 0.0 61 46 21031 125 15 -12.3 8.6 | 93 12 -12.3 0.6 62 44 21336 110 14 -13.2 4.8 | 76 14 -13.2 -3.2 63 42 21641 65 15 -13.6 -6.3 | 44 20 -13.6 -14.3 64 40 21946 110 13 -12.2 4.4 | 74 13 -12.3 -3.5 65 38 22250 100 16 -15.8 2.8 | 72 17 -15.8 -5.2 66 36 22555 125 23 -18.8 13.2 | 105 20 -18.9 5.2 67 34 22860 120 15 -13.0 7.5 | 88 13 -13.0 -0.5 68 33 23165 95 11 -11.0 1.0 | 57 13 -11.0 -7.0 69 30 23690 75 15 -14.5 -3.9 | 51 19 -14.5 -11.9 70 29 23774 95 12 -12.0 1.0 | 60 14 -12.0 -6.9 71 27 24079 85 18 -17.9 -1.6 | 62 20 -18.0 -9.6 72 22 24994 95 24 -23.9 2.1 | 76 25 -24.0 -5.9 Wind Parameters Mean winds (0-6000m): 150.4 at 10.7 knts Storm direction: 180.4 at 8.0 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 136.7 deg Storm rel helicity (0-3000m) pos: 106.4 neg: -17.5 tot: 88.8 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 3.86 Bulk Shear: 36.56 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 53 11 32 18| 15.8 0.0 15.8| 38.5 0.0 38.5 77.0 0.59| 17.6 10.3 1000 61 14 40 19| 8.6 0.0 8.6| 70.1 -3.4 66.7 66.7 0.59| 13.0 7.7 1500 70 14 47 19| 5.3 0.0 5.3| 98.6 -4.9 93.6 62.4 0.61| 11.9 7.3 2000 78 14 51 17| 1.9 0.0 1.9|100.3 -16.1 84.3 42.1 0.41| 11.8 4.8 2500 86 12 55 15| 2.1 0.0 2.1|103.7 -17.5 86.1 34.5 0.40| 10.8 4.3 3000 97 12 62 14| 2.0 0.0 2.0|106.4 -17.5 88.8 29.6 0.42| 9.4 4.0 4000 118 12 76 11| 1.3 0.3 1.7|112.8 -18.1 94.8 23.7 0.47| 8.4 3.9 5000 130 11 82 8| 1.1 0.3 1.3|114.0 -20.7 93.3 18.7 0.42| 7.4 3.1 6000 150 11 103 5| 1.1 0.3 1.4|115.7 -23.3 92.4 15.4 0.35| 7.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//RPMP/skewt/RPMP.skewt.20251221.12.gif