UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 17 JAN 26 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1018 10 16.2 14.5 90 1.7 15.1 150 8 287.9 289.7 287.6 316.5 10.24 1 1013 53 18.2 13.6 75 4.6 15.3 151 9 290.3 292.0 288.0 317.6 9.70 2 1003 140 20.6 16.1 75 4.5 17.7 154 10 293.5 295.6 290.7 326.4 11.54 3 1000 167 21.2 16.2 73 5.0 17.9 155 10 294.4 296.4 291.0 327.7 11.66 4 992 237 21.4 15.4 69 6.0 17.5 147 10 295.2 297.2 290.9 327.3 11.15 5 925 840 17.4 11.4 68 6.0 13.7 150 8 297.1 298.8 289.9 323.8 9.19 6 899 1082 16.2 8.2 59 8.0 11.5 170 13 298.3 299.7 288.9 320.6 7.61 7 883 1234 17.6 -0.4 29 18.0 8.3 191 14 301.3 302.1 286.8 314.0 4.20 8 865 1409 16.6 6.6 52 10.0 10.7 206 14 302.0 303.3 289.7 323.2 7.08 9 850 1557 15.6 6.6 55 9.0 10.3 210 14 302.5 303.8 290.0 324.0 7.21 10 814 1922 12.2 9.4 83 2.8 10.5 194 16 302.6 304.3 291.6 329.8 9.13 11 755 2548 7.6 6.7 94 0.9 7.1 219 16 304.2 305.8 291.4 328.8 8.18 12 729 2836 5.2 4.9 98 0.3 5.0 231 18 304.7 306.1 290.9 327.2 7.47 13 720 2937 4.2 4.1 99 0.1 4.1 235 18 304.7 306.0 290.6 326.2 7.15 14 715 2994 3.8 0.3 78 3.5 2.0 238 19 304.8 305.9 289.2 321.5 5.47 15 713 3016 4.2 -0.8 70 5.0 1.7 239 19 305.5 306.5 289.0 321.0 5.06 16 709 3062 4.2 1.6 83 2.6 2.8 240 19 306.0 307.1 290.1 324.5 6.07 17 708 3074 4.2 2.1 86 2.1 3.1 240 19 306.1 307.3 290.3 325.3 6.30 18 706 3097 4.4 -0.2 72 4.6 2.0 240 19 306.6 307.6 289.7 323.0 5.34 19 704 3120 6.0 -9.0 33 15.0 -0.4 240 19 308.6 309.1 287.9 317.3 2.75 20 703 3132 7.0 -15.0 19 22.0 -1.4 240 19 309.9 310.2 287.2 315.4 1.69 21 700 3167 8.0 -28.0 6 36.0 -2.6 240 19 311.3 311.4 286.5 313.2 0.55 22 686 3333 7.6 -35.4 3 43.0 -3.3 227 15 312.7 312.8 286.6 313.7 0.27 23 641 3890 5.4 -39.6 2 45.0 -5.1 254 9 316.3 316.4 287.8 317.0 0.19 24 591 4548 1.0 -40.0 3 41.0 -7.9 228 15 318.7 318.7 288.5 319.4 0.20 25 506 5777 -7.3 -21.3 32 14.0 -11.7 229 24 323.0 323.3 291.1 327.8 1.38 26 500 5870 -8.1 -21.1 34 13.0 -12.2 230 23 323.2 323.4 291.2 328.1 1.42 27 490 6026 -9.7 -16.7 57 7.0 -12.2 227 23 323.1 323.5 291.8 330.2 2.11 28 462 6478 -12.9 -22.9 43 10.0 -15.7 219 24 324.6 324.8 291.5 329.1 1.31 29 416 7268 -18.9 -24.9 59 6.0 -20.4 222 25 326.7 327.0 292.0 331.0 1.22 30 406 7449 -19.5 -30.5 37 11.0 -21.8 224 25 328.2 328.4 292.0 330.9 0.74 31 400 7560 -19.9 -30.9 37 11.0 -22.2 225 25 329.1 329.3 292.2 331.8 0.73 32 384 7861 -22.7 -30.7 48 8.0 -24.3 232 26 329.3 329.5 292.3 332.1 0.77 33 352 8495 -26.3 -42.3 21 16.0 -28.3 236 29 332.8 332.8 292.7 333.8 0.26 34 300 9630 -35.5 -51.5 18 16.0 -36.7 230 33 335.3 335.4 293.3 335.8 0.11 35 250 10870 -46.5 -58.5 24 12.0 -46.9 240 29 336.9 336.9 293.6 337.2 0.06 36 203 12226 -57.5 -66.5 31 9.0 -57.6 235 31 340.3 340.3 294.4 340.4 0.02 37 200 12320 -58.1 -68.1 27 10.0 -58.2 235 31 340.8 340.8 294.5 340.8 0.02 38 192 12577 -57.3 -74.3 10 17.0 -57.5 243 38 346.0 346.0 295.7 346.1 0.01 39 150 14110 -63.3 -86.3 3 23.0 -63.4 240 54 361.0 361.0 298.9 361.0 0.00 40 148 14192 -64.1 -87.1 3 23.0 -64.2 240 55 361.0 361.0 298.9 361.0 0.00 41 134 14798 -63.9 -87.9 2 24.0 -64.0 227 51 371.8 371.8 300.9 371.8 0.00 42 118 15568 -67.7 -90.7 2 23.0 -67.8 225 33 378.6 378.6 302.0 378.6 0.00 43 100 16540 -76.1 -93.1 5 17.0 -76.2 215 39 380.7 380.7 302.3 380.7 0.00 44 86 17404 -80.7 -93.7 10 13.0 -80.7 250 31 388.2 388.2 303.5 388.2 0.00 45 81 17742 -80.9 -92.9 12 12.0 -80.9 241 25 394.5 394.5 304.5 394.5 0.00 46 77 18032 -76.3 -91.3 8 15.0 -76.3 235 21 409.8 409.8 306.5 409.8 0.00 47 73 18339 -78.5 -90.5 12 12.0 -78.6 235 19 411.5 411.5 306.7 411.5 0.00 48 70 18580 -76.7 -89.7 11 13.0 -76.7 235 18 420.3 420.3 307.7 420.3 0.00 49 61 19384 -71.7 -87.7 7 16.0 -71.8 181 11 448.3 448.3 310.7 448.3 0.00 50 58 19685 -67.7 -86.7 5 19.0 -67.9 218 10 463.8 463.8 312.1 463.9 0.00 51 52 20350 -63.7 -86.7 3 23.0 -64.0 195 8 487.9 487.9 314.1 487.9 0.00 52 50 20590 -66.1 -88.1 3 22.0 -66.4 185 19 487.7 487.7 314.1 487.7 0.00 53 39 22090 -67.9 -89.9 3 22.0 -68.2 85 10 519.1 519.1 316.2 519.1 0.00 54 34 22922 -64.5 -89.5 2 25.0 -65.0 78 20 548.8 548.8 318.1 548.8 0.00 55 33 23104 -65.9 -89.9 2 24.0 -66.3 99 22 549.8 549.8 318.1 549.8 0.00 56 30 23690 -60.3 -89.3 1 29.0 -61.2 140 18 580.3 580.3 319.7 580.3 0.00 57 27 24355 -54.9 -87.9 1 33.0 -56.6 10 7 613.2 613.2 321.2 613.2 0.01 58 21 25945 -59.3 -88.3 1 29.0 -60.7 260 8 645.6 645.6 322.5 645.6 0.01 59 20 26250 -59.7 -88.7 1 29.0 -61.0 310 10 653.4 653.4 322.8 653.5 0.01 60 18 26909 -59.3 -88.3 1 29.0 -60.9 308 11 674.7 674.7 323.6 674.7 0.01 61 16 27653 -55.9 -87.9 1 32.0 -58.3 286 8 708.9 708.9 324.7 709.0 0.01 62 12 29489 -54.7 -85.7 1 31.0 -58.0 318 14 773.9 773.9 326.6 774.1 0.02 TRP 86 17404 -80.7 -93.7 10 13.0 -80.7 250 31 388.2 388.2 303.5 388.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5703.00 m Freezing level: 580.76 mb = 4696.04 m = 15406.75 ft Wetbulb zero: 704.36 mb = 3115.84 m = 10222.44 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 43.17 % Est. max temperature: 30.29 C = 86.52 F Sfc-Lift cond lev (LCL): 992.78 mb = 229.89 m = 754.23 ft T: 21.38 C 700-500 lapse rate: 5.96 C/km ThetaE index: 13.69 C Layer 992.0- 865.0 mb Conv cond level (CCL): 794.87 mb = 2119.80 m = 6954.63 ft Mean mixing ratio: 10.25 g/kg Conv temperature: 31.57 C = 88.82 F Cap Strength: 6.96 C Lifted Index: 5.71 C Risk: None Lifted Index @300 mb: 8.13 C Lifted Index @700 mb: 5.61 C Showalter Index: 6.12 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: -5.70 Risk: None Sweat Index: 130.20 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.70 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 37000.76 J/kg Cap Strength: 6.97 C Lift Cond Lev (LCL): 889.74 mb = 1169.63 m = 3837.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 11 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 1018 10 150 8 -4.0 6.9 | 101 15 -14.5 2.8 1 1000 167 155 10 -4.2 9.1 | 109 16 -14.7 4.9 2 984 305 140 10 -6.4 7.7 | 102 17 -16.9 3.5 3 925 840 150 8 -4.0 6.9 | 101 15 -14.5 2.8 4 917 914 145 12 -6.9 9.8 | 108 18 -17.4 5.7 5 885 1219 190 14 2.4 13.8 | 140 13 -8.1 9.7 6 853 1524 215 14 8.0 11.5 | 161 8 -2.5 7.3 7 850 1557 210 14 7.0 12.1 | 156 9 -3.5 8.0 8 823 1829 190 16 2.8 15.8 | 146 14 -7.7 11.6 9 764 2438 215 16 9.2 13.1 | 171 9 -1.3 9.0 10 710 3048 240 19 16.5 9.5 | 228 8 5.9 5.4 11 700 3167 240 19 16.5 9.5 | 228 8 5.9 5.4 12 684 3353 225 14 9.9 9.9 | 174 6 -0.6 5.8 13 659 3658 240 10 8.7 5.0 | 115 2 -1.9 0.9 14 634 3962 260 8 7.9 1.4 | 44 4 -2.6 -2.7 15 588 4572 225 16 11.3 11.3 | 186 7 0.8 7.2 16 566 4877 240 14 12.1 7.0 | 209 3 1.6 2.9 17 545 5182 250 19 17.9 6.5 | 252 8 7.3 2.4 18 524 5486 225 27 19.1 19.1 | 210 17 8.6 15.0 19 500 5870 230 23 17.6 14.8 | 214 13 7.1 10.7 20 448 6706 215 25 14.3 20.5 | 193 17 3.8 16.4 21 400 7560 225 25 17.7 17.7 | 208 15 7.2 13.6 22 364 8230 240 27 23.4 13.5 | 234 16 12.9 9.4 23 321 9144 225 33 23.3 23.3 | 214 23 12.8 19.2 24 300 9630 230 33 25.3 21.2 | 221 23 14.8 17.1 25 250 10870 240 29 25.1 14.5 | 235 18 14.6 10.4 26 204 12192 235 31 25.4 17.8 | 227 20 14.9 13.7 27 200 12320 235 31 25.4 17.8 | 227 20 14.9 13.7 28 185 12802 250 45 42.3 15.4 | 250 34 31.8 11.3 29 168 13411 235 53 43.4 30.4 | 231 42 32.9 26.3 30 150 14110 240 54 46.8 27.0 | 238 43 36.2 22.9 31 145 14326 240 56 48.5 28.0 | 238 45 38.0 23.9 32 124 15240 215 47 27.0 38.5 | 206 38 16.4 34.4 33 118 15545 225 33 23.3 23.3 | 214 23 12.8 19.2 34 100 16540 215 39 22.4 31.9 | 203 30 11.8 27.8 35 96 16764 215 39 22.4 31.9 | 203 30 11.8 27.8 36 86 17374 230 35 26.8 22.5 | 222 25 16.3 18.4 37 86 17404 250 31 29.1 10.6 | 251 20 18.6 6.5 38 78 17983 235 21 17.2 12.0 | 220 10 6.7 7.9 39 70 18580 235 18 14.7 10.3 | 214 8 4.2 6.2 40 66 18898 195 14 3.6 13.5 | 144 12 -6.9 9.4 41 63 19202 220 14 9.0 10.7 | 167 7 -1.5 6.6 42 60 19507 160 10 -3.4 9.4 | 111 15 -13.9 5.3 43 57 19812 250 10 9.4 3.4 | 58 1 -1.1 -0.7 44 54 20117 230 10 7.7 6.4 | 129 4 -2.9 2.3 45 51 20422 185 8 0.7 8.0 | 111 11 -9.8 3.9 46 50 20590 185 19 1.7 18.9 | 149 17 -8.9 14.8 47 46 21031 180 21 0.0 21.0 | 148 20 -10.5 16.9 48 44 21336 160 2 -0.7 1.9 | 79 11 -11.2 -2.2 49 42 21641 35 8 -4.6 -6.6 | 55 18 -15.1 -10.7 50 40 21946 85 10 -10.0 -0.9 | 76 21 -20.5 -5.0 51 38 22250 85 10 -10.0 -0.9 | 76 21 -20.5 -5.0 52 36 22555 105 8 -7.7 2.1 | 84 18 -18.2 -2.0 53 34 22860 70 19 -17.9 -6.5 | 69 30 -28.4 -10.6 54 33 23165 105 23 -22.2 6.0 | 93 33 -32.7 1.8 55 30 23690 140 18 -11.6 13.8 | 114 24 -22.1 9.7 56 30 23774 120 19 -16.5 9.5 | 101 28 -27.0 5.4 57 27 24384 5 6 -0.5 -6.0 | 48 15 -11.0 -10.1 58 23 25298 335 10 4.2 -9.1 | 26 15 -6.3 -13.2 59 22 25603 250 6 5.6 2.1 | 67 5 -4.9 -2.1 60 21 25908 255 8 7.7 2.1 | 54 3 -2.8 -2.0 61 20 26250 310 10 7.7 -6.4 | 15 11 -2.9 -10.5 62 18 26518 310 12 9.2 -7.7 | 6 12 -1.3 -11.8 63 17 26822 305 8 6.6 -4.6 | 25 10 -4.0 -8.7 64 15 27127 275 8 8.0 -0.7 | 28 5 -2.6 -4.8 65 13 27737 335 12 5.1 -10.9 | 20 16 -5.5 -15.0 66 12 28042 315 14 9.9 -9.9 | 3 14 -0.6 -14.0 67 11 28346 335 6 2.5 -5.4 | 40 12 -8.0 -9.6 68 10 28651 260 10 9.8 1.7 | 16 2 -0.7 -2.4 69 9 28956 250 16 15.0 5.5 | 253 5 4.5 1.4 70 8 29261 220 14 9.0 10.7 | 167 7 -1.5 6.6 71 8 29566 265 19 18.9 1.7 | 286 9 8.4 -2.5 72 7 29870 260 21 20.7 3.6 | 273 10 10.2 -0.5 Wind Parameters Mean winds (0-6000m): 218.6 at 15.1 knts Storm direction: 248.6 at 11.3 knts Shear (0-3000m) pos: 4.2 neg: 1.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 90.6 neg: -13.5 tot: 77.1 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.72 Bulk Shear: 30.24 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 ------------------------------------------------------------------------------- 500 147 10 104 16| 0.0 1.6 1.6| 5.9 -6.0 -0.2 -0.4 0.02| 5.1 0.1 1000 147 10 104 16| 2.3 0.8 3.1| 27.2 -6.8 20.4 20.4 0.35| 6.8 2.4 1500 165 11 116 15| 4.8 0.5 5.3| 59.8 -6.8 53.0 35.3 0.54| 9.0 4.8 2000 177 12 125 14| 3.6 1.6 5.1| 64.4 -13.5 50.8 25.4 0.38| 8.8 3.4 2500 185 13 133 13| 3.8 1.3 5.1| 76.4 -13.5 62.8 25.1 0.44| 8.2 3.6 3000 195 14 142 11| 4.2 1.0 5.2| 90.6 -13.5 77.1 25.7 0.52| 8.0 4.1 4000 206 13 150 9| 3.1 1.4 4.6| 91.8 -27.7 64.1 16.0 0.21| 8.0 1.6 5000 213 13 156 8| 2.9 1.3 4.2| 96.6 -27.9 68.7 13.7 0.25| 8.0 2.0 6000 219 15 172 8| 2.4 1.9 4.3|101.7 -56.0 45.7 7.6 0.13| 8.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20260117.12.gif