UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 22 DEC 25 Station: ROIG WMO ident: 47918 Latitude: 24.33 Longitude: 124.17 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1021 7 20.2 13.2 64 7.0 15.8 30 15 291.6 293.3 288.2 318.2 9.37 1 1000 185 19.0 12.0 64 7.0 14.7 30 25 292.1 293.7 287.9 317.3 8.84 2 925 848 13.0 11.1 88 1.9 11.9 45 27 292.6 294.2 288.2 318.3 9.00 3 905 1031 11.6 10.1 90 1.5 10.7 39 24 293.0 294.5 287.9 317.6 8.60 4 850 1554 9.4 7.0 85 2.4 8.0 20 14 296.0 297.3 287.9 317.5 7.41 5 804 2014 6.8 6.2 96 0.6 6.5 57 18 298.0 299.3 288.6 319.7 7.41 6 782 2243 6.8 5.3 90 1.5 5.9 76 20 300.3 301.7 289.2 321.6 7.16 7 768 2391 6.2 4.3 88 1.9 5.2 88 21 301.3 302.5 289.2 321.5 6.79 8 735 2750 3.2 2.7 97 0.5 2.9 117 24 301.8 303.0 289.0 320.7 6.33 9 732 2783 3.0 -2.0 70 5.0 0.6 120 24 301.9 302.8 287.3 315.6 4.51 10 726 2850 8.4 -8.6 29 17.0 1.0 126 25 308.6 309.1 287.8 317.3 2.75 11 700 3153 9.8 -26.2 6 36.0 -1.5 150 27 313.3 313.5 287.3 315.6 0.64 12 690 3272 10.0 -33.0 3 43.0 -1.9 156 27 314.9 314.9 287.5 316.1 0.34 13 500 5830 -12.3 -37.3 10 25.0 -16.9 295 16 318.0 318.1 288.5 319.2 0.31 14 476 6203 -15.1 -37.1 13 22.0 -18.9 287 20 319.1 319.2 288.8 320.3 0.33 15 453 6576 -15.7 -50.7 3 35.0 -20.0 280 24 322.9 322.9 289.8 323.2 0.08 16 400 7500 -22.9 -51.9 5 29.0 -25.8 260 33 325.2 325.2 290.5 325.5 0.08 17 324 9012 -32.5 -51.5 13 19.0 -34.0 234 67 332.2 332.2 292.4 332.6 0.10 18 318 9144 -33.5 -45.5 29 12.0 -34.6 232 70 332.6 332.6 292.6 333.4 0.21 19 300 9550 -36.1 -38.6 78 2.5 -36.4 225 80 334.5 334.6 293.4 336.2 0.45 20 292 9737 -37.3 -39.2 82 1.9 -37.5 226 83 335.4 335.5 293.6 337.1 0.44 21 282 9977 -39.3 -43.2 66 3.9 -39.6 227 86 335.9 335.9 293.6 337.0 0.30 22 279 10051 -38.5 -61.5 7 23.0 -39.6 227 88 338.0 338.1 293.9 338.2 0.03 23 265 10404 -40.1 -68.1 3 28.0 -41.1 228 93 340.7 340.7 294.5 340.8 0.02 24 250 10800 -41.9 230 99 343.8 25 225 11508 -45.9 235 106 348.2 26 200 12280 -53.3 240 113 348.4 27 177 13053 -58.7 240 121 351.8 28 150 14070 -66.1 245 95 356.2 29 118 15493 -74.7 250 82 365.7 30 101 16393 -76.1 273 76 379.6 31 100 16450 -75.7 275 76 381.5 32 85 17392 -75.9 284 55 399.2 33 75 18124 -72.1 291 38 421.7 34 70 18530 -72.7 295 29 428.9 35 65 18965 -74.5 274 25 434.1 36 63 19149 -71.7 265 24 444.2 37 59 19536 -72.7 247 20 450.3 38 58 19638 -68.3 242 19 462.5 39 50 20530 -69.1 200 12 480.7 40 47 20906 -66.7 214 12 495.0 41 30 23680 -60.9 315 12 578.6 42 20 26240 -54.3 215 14 670.0 43 15 28095 -51.7 736.1 TRP 118 15493 -74.7 250 82 365.7 WND 177 13053 -58.7 240 121 351.8 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 604.80 mb = 4419.02 m = 14497.91 ft Wetbulb zero: 715.89 mb = 2966.84 m = 9733.61 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 44.27 % Est. max temperature: 23.43 C = 74.18 F Sfc-Lift cond lev (LCL): 920.46 mb = 889.24 m = 2917.43 ft T: 12.69 C 700-500 lapse rate: 8.26 C/km ThetaE index: 5.97 C Layer 768.0- 726.0 mb Conv cond level (CCL): 865.47 mb = 1403.67 m = 4605.16 ft Mean mixing ratio: 8.96 g/kg Conv temperature: 23.74 C = 74.73 F Cap Strength: 11.15 C Lifted Index: 5.32 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 10.31 C Showalter Index: 5.49 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.30 C K Index: -7.30 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.44 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 37320.05 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 902.28 mb = 1056.50 m = 3466.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 125 at 16 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 1021 7 30 15 -7.5 -13.0 | 346 23 5.6 -22.2 1 1000 185 30 25 -12.5 -21.7 | 359 31 0.6 -30.9 2 925 848 45 27 -19.1 -19.1 | 12 29 -6.0 -28.3 3 850 1554 20 14 -4.8 -13.2 | 340 24 8.3 -22.4 4 700 3153 150 27 -13.5 23.4 | 179 14 -0.4 14.1 5 500 5830 295 16 14.5 -6.8 | 300 32 27.6 -16.0 6 400 7500 260 33 32.5 5.7 | 274 46 45.6 -3.5 7 300 9550 225 80 56.6 56.6 | 236 84 69.7 47.3 8 250 10800 230 99 75.8 63.6 | 239 104 89.0 54.4 9 200 12280 240 113 97.9 56.5 | 247 121 111.0 47.2 10 177 13053 240 121 104.8 60.5 | 247 129 117.9 51.2 11 150 14070 245 95 86.1 40.1 | 253 104 99.2 30.9 12 118 15493 250 82 77.1 28.0 | 258 92 90.2 18.8 13 100 16450 275 76 75.7 -6.6 | 280 90 88.8 -15.9 14 70 18530 295 29 26.3 -12.3 | 299 45 39.4 -21.5 15 50 20530 200 12 4.1 11.3 | 263 17 17.2 2.0 16 30 23680 315 12 8.5 -8.5 | 309 28 21.6 -17.7 17 20 26240 215 14 8.0 11.5 | 264 21 21.2 2.2 Wind Parameters Mean winds (0-6000m): 95.2 at 21.4 knts Storm direction: 125.2 at 16.1 knts Shear (0-3000m) pos: 5.8 neg: 1.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 171.9 deg Storm rel helicity (0-3000m) pos: 227.0 neg: -96.8 tot: 130.2 m^2/s^2 ave: 43.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 72.49 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 33 24 359 29| 11.6 0.0 11.6| 68.4 0.0 68.4 136.8 0.70| 13.6 9.6 1000 37 25 4 29| 4.9 0.0 4.9| 92.8 -24.7 68.1 68.1 0.46| 10.3 4.7 1500 37 23 1 28| 3.3 3.7 7.0| 92.8 -96.8 -4.0 -2.6 -0.04| 10.6 -0.4 2000 37 21 359 26| 4.4 2.8 7.2|142.6 -96.8 45.7 22.9 0.18| 10.7 1.9 2500 45 21 4 24| 5.4 2.2 7.6|188.6 -96.8 91.8 36.7 0.35| 11.5 4.0 3000 58 21 13 21| 5.8 1.9 7.6|227.0 -96.8 130.2 43.4 0.49| 12.6 6.2 4000 88 22 43 13| 4.0 1.4 5.4|331.2 -96.8 234.4 58.6 0.59| 12.8 7.5 5000 105 22 67 9| 2.2 1.1 3.4|473.5 -96.8 376.7 75.3 0.65| 12.4 8.0 6000 95 21 48 11| 1.2 0.9 2.2|590.3-104.8 485.5 80.9 0.66| 11.7 7.8 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251222.00.gif