UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 10 DEC 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 149 SFC 966 448 19.6 6.6 43 13.0 12.2 120 8 295.7 296.8 286.8 314.1 6.33 2 925 818 16.0 6.0 51 10.0 10.4 135 10 295.7 296.8 286.8 314.2 6.34 3 917 892 15.2 5.2 51 10.0 9.7 135 10 295.6 296.7 286.5 313.3 6.05 4 885 1191 12.6 4.6 58 8.0 8.3 189 5 295.9 297.0 286.6 313.5 6.01 5 879 1248 12.2 4.2 58 8.0 7.9 181 4 296.1 297.1 286.5 313.3 5.88 6 867 1363 12.8 2.8 51 10.0 7.5 122 3 297.9 298.8 286.7 313.9 5.40 7 853 1500 15.0 5.0 51 10.0 9.3 52 2 301.6 302.7 289.0 320.7 6.42 8 850 1530 15.0 4.0 48 11.0 8.9 145 4 301.9 303.0 288.7 319.9 6.00 9 829 1743 13.8 4.8 55 9.0 8.7 261 7 302.8 304.0 289.5 322.3 6.51 10 800 2044 12.6 5.6 62 7.0 8.6 293 9 304.6 305.9 290.6 326.1 7.14 11 752 2563 9.8 1.8 57 8.0 5.5 264 16 307.0 308.1 290.2 324.8 5.80 12 741 2686 9.4 -4.6 37 14.0 2.7 258 18 307.8 308.5 288.5 319.3 3.67 13 722 2903 8.6 -6.4 34 15.0 1.7 258 20 309.3 309.9 288.6 319.6 3.28 14 708 3065 7.0 1.0 66 6.0 3.8 259 21 309.2 310.3 290.9 327.2 5.82 15 700 3159 6.2 1.3 71 4.9 3.5 255 18 309.4 310.5 291.1 327.9 6.01 16 694 3229 5.6 1.6 75 4.0 3.4 248 18 309.4 310.6 291.3 328.6 6.20 17 681 3384 4.6 0.3 74 4.3 2.3 238 18 310.0 311.1 291.1 327.8 5.75 18 666 3565 3.8 -8.2 41 12.0 -1.4 258 15 311.1 311.7 289.0 320.9 3.09 19 660 3638 4.0 -20.0 15 24.0 -4.1 267 14 312.1 312.3 287.5 316.1 1.18 20 603 4367 0.6 -30.4 8 31.0 -7.5 284 7 316.4 316.5 288.1 318.2 0.51 21 500 5840 -10.3 -38.3 8 28.0 -15.6 275 18 320.5 320.5 289.2 321.5 0.28 22 491 5980 -11.3 -39.3 8 28.0 -16.3 277 19 320.9 321.0 289.3 321.9 0.26 23 400 7520 -21.7 -53.7 4 32.0 -24.9 270 37 326.8 326.8 290.9 327.0 0.06 24 385 7801 -23.3 -56.3 3 33.0 -26.3 268 39 328.3 328.3 291.3 328.5 0.05 25 371 8071 -24.3 -56.3 4 32.0 -27.1 266 41 330.4 330.5 291.9 330.6 0.05 26 323 9064 -33.1 -41.1 45 8.0 -34.0 259 50 331.6 331.7 292.5 332.9 0.32 27 300 9580 -36.5 -51.5 20 15.0 -37.5 255 54 333.9 333.9 292.9 334.4 0.11 28 295 9697 -37.5 -51.5 22 14.0 -38.4 255 53 334.1 334.1 292.9 334.6 0.11 29 270 10307 -40.1 -58.1 13 18.0 -41.0 272 72 338.9 338.9 294.1 339.1 0.06 30 250 10830 -44.3 -55.3 28 11.0 -44.8 275 89 340.2 340.2 294.4 340.6 0.08 31 214 11849 -52.9 -62.9 29 10.0 -53.1 270 102 342.3 342.3 294.9 342.5 0.04 32 200 12280 -56.9 -61.9 53 5.0 -57.0 270 103 342.7 342.7 295.0 342.9 0.05 33 196 12408 -58.1 -62.1 60 4.0 -58.2 271 103 342.7 342.7 295.0 342.9 0.05 34 186 12735 -60.9 -66.9 45 6.0 -61.0 274 103 343.4 343.4 295.1 343.5 0.03 35 181 12904 -62.2 -67.7 48 5.5 -62.3 275 99 344.0 344.0 295.3 344.1 0.02 36 170 13289 -65.1 -69.4 55 4.3 -65.1 268 83 345.3 345.4 295.6 345.4 0.02 37 165 13470 -65.9 -70.2 55 4.3 -66.0 265 76 347.0 347.0 296.0 347.0 0.02 38 161 13619 -66.3 -72.3 43 6.0 -66.4 262 70 348.7 348.7 296.4 348.8 0.01 39 158 13733 -65.3 -75.3 24 10.0 -65.4 260 66 352.3 352.3 297.1 352.4 0.01 40 150 14050 -64.5 -80.5 9 16.0 -64.6 255 58 359.0 359.0 298.5 359.0 0.00 41 149 14091 -64.5 -81.5 8 17.0 -64.6 254 59 359.7 359.7 298.7 359.7 0.00 42 148 14132 -64.5 -81.5 8 17.0 -64.6 254 60 360.3 360.3 298.8 360.4 0.00 43 100 16460 -75.5 -90.5 8 15.0 -75.5 275 64 381.9 381.9 302.5 381.9 0.00 44 87 17268 -77.5 -89.5 13 12.0 -77.5 255 56 393.3 393.3 304.3 393.4 0.00 45 80 17759 -72.5 -87.5 9 15.0 -72.6 266 61 413.2 413.2 306.9 413.2 0.00 46 74 18216 -75.3 -88.3 11 13.0 -75.3 271 43 416.6 416.6 307.3 416.6 0.00 47 70 18540 -75.7 -88.7 11 13.0 -75.7 275 31 422.4 422.4 308.0 422.4 0.00 48 66 18878 -75.9 -88.9 11 13.0 -75.9 271 33 429.2 429.2 308.7 429.2 0.00 49 64 19057 -72.9 -87.9 9 15.0 -73.0 281 36 439.5 439.5 309.8 439.6 0.00 50 58 19631 -73.5 -87.5 10 14.0 -73.6 286 43 450.7 450.7 310.9 450.8 0.00 51 53 20163 -67.9 -86.9 5 19.0 -68.1 302 34 475.5 475.5 313.1 475.5 0.00 52 50 20510 -70.3 -88.3 5 18.0 -70.5 290 18 477.8 477.8 313.2 477.8 0.00 53 49 20630 -70.7 -87.7 6 17.0 -70.8 289 19 479.6 479.6 313.4 479.7 0.00 54 42 21549 -68.9 -88.9 4 20.0 -69.1 279 25 505.7 505.7 315.4 505.7 0.00 55 37 22321 -61.3 -87.3 2 26.0 -62.0 247 23 543.9 543.9 317.8 543.9 0.01 56 30 23630 -59.1 -88.1 1 29.0 -60.1 270 25 583.5 583.5 319.8 583.6 0.01 57 29 23844 -57.7 -87.7 1 30.0 -58.9 269 25 593.1 593.1 320.3 593.1 0.01 58 24 25033 -60.1 -87.1 2 27.0 -61.2 271 21 619.1 619.1 321.5 619.1 0.01 59 22 25579 -57.9 -86.9 1 29.0 -59.4 261 27 641.2 641.2 322.3 641.3 0.01 60 20 26190 -51.5 -85.5 1 34.0 -54.6 275 31 678.5 678.5 323.7 678.6 0.01 61 19 26523 -48.7 -84.7 1 36.0 -52.7 260 33 697.3 697.3 324.3 697.4 0.02 62 13 29009 -47.9 -83.9 1 36.0 -53.4 274 45 780.0 780.0 326.7 780.2 0.03 63 10 30720 -51.5 -85.5 1 34.0 -56.4 260 56 827.3 827.3 327.9 827.5 0.03 64 9.2 31266 -47.7 -84.7 1 37.0 -54.5 861.8 861.8 328.7 862.1 0.03 TRP 87 17268 -77.5 -89.5 13 12.0 -77.5 255 56 393.3 393.3 304.3 393.4 0.00 WND 181 12904 -62.2 -67.7 48 5.5 -62.3 275 99 344.0 344.0 295.3 344.1 0.02 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 597.33 mb = 4448.34 m = 14594.11 ft Wetbulb zero: 671.78 mb = 3494.41 m = 11464.47 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 35.06 % Est. max temperature: 27.43 C = 81.37 F Sfc-Lift cond lev (LCL): 795.83 mb = 2087.69 m = 6849.29 ft T: 12.36 C 700-500 lapse rate: 6.15 C/km ThetaE index: 6.82 C Layer 752.0- 722.0 mb Conv cond level (CCL): 587.41 mb = 4573.23 m = 15003.87 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 40.69 C = 105.25 F Cap Strength: 10.37 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 8.52 C Showalter Index: 6.15 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 14.30 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 74.00 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.01 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 45867.48 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 786.86 mb = 2182.86 m = 7161.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 ---------------------------------------------------------- 0 966 448 120 8 -6.9 4.0 | 119 17 -14.9 8.1 1 925 818 135 10 -7.1 7.1 | 127 19 -15.0 11.2 2 914 914 135 10 -7.1 7.1 | 127 19 -15.0 11.2 3 882 1219 195 4 1.0 3.9 | 139 11 -6.9 8.0 4 851 1524 40 2 -1.3 -1.5 | 106 10 -9.2 2.6 5 850 1530 145 4 -2.3 3.3 | 126 13 -10.2 7.4 6 820 1829 310 8 6.1 -5.1 | 61 2 -1.8 -1.0 7 791 2134 285 10 9.7 -2.6 | 228 2 1.7 1.6 8 736 2743 255 19 18.4 4.9 | 229 14 10.4 9.1 9 709 3048 260 21 20.7 3.6 | 239 15 12.7 7.8 10 700 3159 255 18 17.4 4.7 | 227 13 9.4 8.8 11 683 3353 235 18 14.7 10.3 | 205 16 6.8 14.5 12 658 3658 270 14 14.0 -0.0 | 236 7 6.1 4.1 13 633 3962 250 6 5.6 2.1 | 160 7 -2.3 6.2 14 609 4267 275 6 6.0 -0.5 | 152 4 -2.0 3.6 15 586 4572 310 8 6.1 -5.1 | 61 2 -1.8 -1.0 16 564 4877 265 6 6.0 0.5 | 157 5 -2.0 4.7 17 543 5182 295 12 10.9 -5.1 | 287 3 2.9 -0.9 18 503 5791 275 18 17.9 -1.6 | 256 10 10.0 2.6 19 500 5840 275 18 17.9 -1.6 | 256 10 10.0 2.6 20 464 6401 285 21 20.3 -5.4 | 276 12 12.3 -1.3 21 400 7520 270 37 37.0 -0.0 | 262 29 29.1 4.1 22 300 9580 255 54 52.2 14.0 | 248 48 44.2 18.1 23 292 9754 255 53 51.2 13.7 | 248 47 43.3 17.9 24 280 10058 270 64 64.0 -0.0 | 266 56 56.1 4.1 25 250 10830 275 89 88.7 -7.8 | 273 81 80.7 -3.6 26 212 11887 270 103 103.0 -0.0 | 268 95 95.1 4.1 27 200 12280 270 103 103.0 -0.0 | 268 95 95.1 4.1 28 184 12802 275 103 102.6 -9.0 | 273 95 94.7 -4.8 29 181 12904 275 99 98.6 -8.6 | 273 91 90.7 -4.5 30 158 13716 260 66 65.0 11.5 | 255 59 57.1 15.6 31 150 14050 255 58 56.0 15.0 | 248 52 48.1 19.2 32 143 14326 250 66 62.0 22.6 | 244 60 54.1 26.7 33 100 16460 275 64 63.8 -5.6 | 271 56 55.8 -1.4 34 95 16764 275 64 63.8 -5.6 | 271 56 55.8 -1.4 35 87 17268 255 56 54.1 14.5 | 248 50 46.2 18.6 36 85 17374 260 56 55.1 9.7 | 254 49 47.2 13.9 37 81 17678 265 64 63.8 5.6 | 260 57 55.8 9.7 38 70 18540 275 31 30.9 -2.7 | 266 23 22.9 1.4 39 69 18593 290 43 40.4 -14.7 | 288 34 32.5 -10.6 40 66 18898 270 33 33.0 -0.0 | 261 25 25.1 4.1 41 63 19202 290 39 36.6 -13.3 | 288 30 28.7 -9.2 42 56 19812 285 45 43.5 -11.6 | 282 36 35.5 -7.5 43 53 20117 305 37 30.3 -21.2 | 307 28 22.4 -17.1 44 51 20422 285 21 20.3 -5.4 | 276 12 12.3 -1.3 45 50 20510 290 18 16.9 -6.2 | 283 9 9.0 -2.0 46 40 21946 275 27 26.9 -2.4 | 265 19 19.0 1.8 47 38 22250 245 23 20.8 9.7 | 223 19 12.9 13.9 48 31 23470 270 19 19.0 -0.0 | 249 12 11.1 4.1 49 30 23630 270 25 25.0 -0.0 | 256 18 17.1 4.1 50 29 23774 265 25 24.9 2.2 | 250 18 17.0 6.3 51 27 24384 300 23 19.9 -11.5 | 302 14 12.0 -7.4 52 25 24689 260 19 18.7 3.3 | 235 13 10.8 7.4 53 23 25298 280 23 22.7 -4.0 | 269 15 14.7 0.2 54 22 25603 260 27 26.6 4.7 | 245 21 18.7 8.8 55 20 26190 275 31 30.9 -2.7 | 266 23 22.9 1.4 56 20 26213 255 27 26.1 7.0 | 238 21 18.1 11.1 57 19 26518 260 33 32.5 5.7 | 248 26 24.6 9.9 58 17 27127 275 47 46.8 -4.1 | 270 39 38.9 0.1 59 16 27737 265 45 44.8 3.9 | 258 38 36.9 8.1 60 13 28956 275 45 44.8 -3.9 | 270 37 36.9 0.2 61 11 29870 250 54 50.7 18.5 | 242 48 42.8 22.6 62 10 30720 260 56 55.1 9.7 | 254 49 47.2 13.9 Wind Parameters Mean winds (0-6000m): 267.6 at 11.9 knts Storm direction: 297.6 at 9.0 knts Shear (0-3000m) pos: 0.6 neg: 3.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 74.9 neg: -57.3 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 51.57 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 ------------------------------------------------------------------------------- 500 130 9 124 18| 3.6 0.0 3.6| 16.7 0.0 16.7 33.4 0.80| 4.5 3.6 1000 138 7 127 16| 1.8 4.4 6.2| 28.8 -19.3 9.5 9.5 0.01| 9.2 0.1 1500 144 7 129 15| 1.2 6.1 7.3| 57.5 -21.6 36.0 24.0 0.10| 14.2 1.5 2000 221 8 165 10| 0.9 5.6 6.5| 58.0 -21.9 36.1 18.1 0.05| 13.0 0.6 2500 246 10 188 8| 0.7 5.3 6.1| 63.9 -26.7 37.2 14.9 0.04| 12.0 0.5 3000 248 11 198 9| 0.6 3.6 4.2| 74.9 -57.3 17.6 5.9 -0.04| 12.4 -0.5 4000 253 11 198 8| 1.3 2.7 4.0| 84.9 -73.2 11.7 2.9 -0.10| 11.9 -1.3 5000 261 11 203 6| 1.1 2.3 3.4| 91.2 -75.2 16.0 3.2 -0.03| 11.3 -0.3 6000 268 12 221 6| 1.2 2.3 3.5|102.7 -79.3 23.4 3.9 -0.01| 10.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251210.00.gif