UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 15 JAN 26 Station: TNCM WMO ident: 78866 Latitude: 18.05 Longitude: -63.12 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1013 9 26.8 24.3 86 2.5 25.0 70 8 298.8 302.3 297.7 354.9 19.21 1 1004 86 26.4 21.8 76 4.6 23.1 87 14 299.2 302.2 296.1 347.6 16.60 2 1000 121 26.0 21.8 78 4.2 23.0 95 16 299.1 302.2 296.1 347.8 16.66 3 925 803 20.6 18.2 86 2.4 18.9 110 21 300.4 303.0 294.9 342.5 14.36 4 918 869 20.0 17.7 87 2.3 18.4 110 20 300.4 303.0 294.7 341.5 14.02 5 861 1419 16.2 16.2 100 0.0 16.2 107 17 302.0 304.5 294.8 342.1 13.58 6 850 1529 15.6 15.6 100 0.0 15.6 105 17 302.5 304.9 294.7 341.6 13.23 7 802 2021 12.6 12.5 99 0.1 12.6 109 15 304.4 306.5 293.9 338.5 11.43 8 785 2201 11.8 11.8 100 0.0 11.8 105 15 305.4 307.5 294.0 338.8 11.15 9 771 2351 11.0 10.4 96 0.6 10.6 105 14 306.1 308.0 293.6 337.2 10.33 10 765 2417 11.2 9.4 89 1.8 10.1 105 14 307.0 308.8 293.4 336.4 9.73 11 746 2627 11.0 3.0 58 8.0 6.5 111 13 309.0 310.2 291.3 328.6 6.38 12 739 2706 11.0 -3.0 37 14.0 4.0 114 12 309.8 310.6 289.6 322.8 4.15 13 700 3157 8.2 -4.8 39 13.0 1.9 150 8 311.6 312.3 289.9 323.7 3.82 14 634 3966 3.2 -17.8 20 21.0 -4.3 167 8 314.8 315.1 288.6 319.8 1.49 15 628 4043 3.4 -20.6 15 24.0 -4.7 170 9 315.9 316.1 288.7 319.9 1.18 16 580 4684 0.4 -28.6 9 29.0 -7.7 167 9 319.7 319.8 289.3 321.9 0.62 17 563 4923 0.0 -30.0 8 30.0 -8.2 157 9 321.9 322.0 289.9 323.9 0.56 18 542 5228 0.8 -42.2 2 43.0 -8.6 134 7 326.4 326.4 290.9 327.1 0.17 19 500 5870 -3.5 -38.5 5 35.0 -11.3 85 3 328.8 328.8 291.7 329.8 0.27 20 472 6320 -7.3 -41.3 5 34.0 -14.0 23 2 329.5 329.6 291.8 330.4 0.22 21 400 7580 -17.3 -45.3 7 28.0 -21.4 320 8 332.5 332.5 292.6 333.2 0.17 22 304 9577 -33.1 -36.5 71 3.4 -33.6 277 20 337.4 337.6 294.2 339.5 0.55 23 300 9670 -33.5 -38.0 64 4.5 -34.1 275 22 338.2 338.3 294.3 340.0 0.48 24 287 9979 -36.1 -40.9 61 4.8 -36.6 272 23 338.8 338.8 294.4 340.2 0.37 25 284 10052 -36.7 -41.3 62 4.6 -37.2 271 24 338.9 339.0 294.4 340.3 0.36 26 281 10125 -37.3 -42.0 62 4.7 -37.8 271 24 339.1 339.2 294.4 340.4 0.34 27 261 10630 -41.5 -45.1 68 3.6 -41.8 265 26 340.2 340.2 294.6 341.2 0.26 28 252 10866 -43.3 -58.3 18 15.0 -43.9 269 26 340.9 340.9 294.6 341.2 0.06 29 250 10920 -43.7 -54.7 29 11.0 -44.2 270 26 341.1 341.1 294.7 341.5 0.09 30 223 11678 -49.9 -53.7 64 3.8 -50.1 262 32 342.9 342.9 295.1 343.4 0.11 31 200 12380 -55.9 -60.7 55 4.8 -56.0 255 38 344.2 344.3 295.4 344.5 0.05 32 188 12769 -59.1 -63.3 58 4.2 -59.2 254 39 345.2 345.2 295.6 345.4 0.04 33 186 12835 -59.9 -64.4 56 4.5 -60.0 254 39 345.0 345.0 295.6 345.1 0.04 34 173 13281 -63.9 -66.6 69 2.7 -63.9 252 41 345.6 345.6 295.7 345.7 0.03 35 171 13352 -64.5 -67.2 69 2.7 -64.6 252 41 345.8 345.8 295.7 345.9 0.03 36 156 13905 -68.3 -71.3 65 3.0 -68.3 259 38 348.5 348.5 296.3 348.6 0.02 37 150 14140 -67.7 -73.7 42 6.0 -67.7 270 33 353.5 353.5 297.4 353.5 0.01 38 143 14429 -66.5 -76.5 23 10.0 -66.6 273 36 360.4 360.4 298.8 360.5 0.01 39 136 14733 -67.9 -79.9 16 12.0 -67.9 281 32 363.2 363.2 299.3 363.2 0.00 40 123 15334 -70.7 -82.7 15 12.0 -70.8 287 24 368.6 368.6 300.3 368.7 0.00 41 111 15941 -72.7 -84.7 15 12.0 -72.8 281 20 375.9 375.9 301.6 375.9 0.00 42 101 16492 -75.5 -86.5 16 11.0 -75.5 311 8 380.8 380.8 302.3 380.8 0.00 43 100 16550 -75.7 -86.7 16 11.0 -75.7 315 6 381.5 381.5 302.5 381.5 0.00 44 84 17547 -79.5 -89.5 18 10.0 -79.5 40 8 393.3 393.3 304.3 393.3 0.00 45 77 18040 -79.9 -89.9 17 10.0 -79.9 58 11 402.3 402.3 305.5 402.3 0.00 46 70 18580 -79.1 -89.1 18 10.0 -79.1 95 12 415.2 415.2 307.2 415.2 0.00 47 69 18662 -79.1 -89.1 18 10.0 -79.1 94 11 416.9 416.9 307.3 416.9 0.00 48 68 18745 -79.1 -89.1 18 10.0 -79.1 92 10 418.6 418.6 307.6 418.6 0.00 49 50 20550 -66.1 -86.1 4 20.0 -66.4 90 10 487.7 487.7 314.1 487.7 0.00 50 48 20798 -65.9 -85.9 5 20.0 -66.2 106 10 493.9 493.9 314.5 494.0 0.01 51 44 21329 -64.3 -86.3 3 22.0 -64.7 95 16 510.3 510.3 315.7 510.3 0.01 52 41 21760 -66.3 -88.3 3 22.0 -66.6 116 21 515.7 515.7 316.0 515.7 0.00 53 34 22907 -62.1 -87.1 2 25.0 -62.7 114 18 555.1 555.1 318.4 555.1 0.01 54 31 23478 -62.9 -87.9 2 25.0 -63.5 130 19 567.8 567.8 319.0 567.8 0.01 55 30 23680 -62.5 -87.5 2 25.0 -63.2 135 12 574.3 574.3 319.4 574.3 0.01 56 20 26230 -54.1 -85.1 1 31.0 -56.5 75 16 670.6 670.6 323.4 670.7 0.01 57 19 26559 -53.9 -84.9 1 31.0 -56.5 79 17 681.1 681.1 323.8 681.2 0.02 58 19 26559 -54.3 -85.3 1 31.0 -56.8 79 17 679.9 679.9 323.7 680.0 0.01 59 18 26905 -54.9 -85.9 1 31.0 -57.3 84 17 688.6 688.6 324.0 688.7 0.01 60 15 28079 -51.7 -82.7 1 31.0 -55.4 95 18 736.1 736.1 325.6 736.3 0.03 61 13 29008 -51.3 -83.3 1 32.0 -55.5 101 20 768.2 768.2 326.4 768.5 0.03 62 13 29008 -51.9 -82.9 1 31.0 -55.9 101 20 766.1 766.1 326.4 766.4 0.03 63 12 29527 -51.7 -82.7 1 31.0 -56.0 106 21 784.6 784.6 326.8 784.9 0.04 TRP 84 17547 -79.5 -89.5 18 10.0 -79.5 40 8 393.3 393.3 304.3 393.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 534.19 mb = 5347.05 m = 17542.60 ft Wetbulb zero: 679.65 mb = 3398.13 m = 11148.57 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 49.47 % Est. max temperature: 29.91 C = 85.85 F Sfc-Lift cond lev (LCL): 977.34 mb = 321.50 m = 1054.77 ft T: 24.41 C 700-500 lapse rate: 4.31 C/km ThetaE index: 15.95 C Layer 771.0- 700.0 mb Conv cond level (CCL): 904.86 mb = 992.57 m = 3256.42 ft Mean mixing ratio: 15.59 g/kg Conv temperature: 28.74 C = 83.72 F Cap Strength: 1.89 C Lifted Index: 1.17 C Risk: Showers probable Lifted Index @300 mb: -2.55 C Lifted Index @700 mb: -1.08 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 19.10 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 645.70 J/kg Max Up Vert Vel: 35.94 m/s Conv Inhibition (B-): 3.67 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 918.53 mb = 863.75 m = 2833.80 ft Lev Free Conv (LFC): 893.53 mb = 1100.83 m = 3611.60 ft Equ Level (EL): 553.53 mb = 5058.74 m = 16596.72 ft B at Equ Level: 171.00 J/kg Max Parcel Lev (MPL): 123.53 mb = 15308.10 m = 50222.81 ft Wind level data Storm motion: 153 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 1013 9 70 8 -7.5 -2.7 | 20 11 -3.7 -10.3 1 1000 121 95 16 -15.9 1.4 | 63 14 -12.1 -6.2 2 979 305 95 15 -14.9 1.3 | 61 13 -11.1 -6.3 3 946 610 105 18 -17.4 4.7 | 78 14 -13.6 -2.9 4 925 803 110 21 -19.7 7.2 | 89 16 -15.9 -0.4 5 913 914 110 20 -18.8 6.8 | 87 15 -15.0 -0.7 6 881 1219 110 16 -15.0 5.5 | 79 11 -11.2 -2.1 7 850 1529 105 17 -16.4 4.4 | 76 13 -12.6 -3.2 8 820 1829 115 14 -12.7 5.9 | 79 9 -8.9 -1.7 9 791 2134 105 15 -14.5 3.9 | 71 11 -10.7 -3.7 10 763 2438 105 14 -13.5 3.6 | 68 10 -9.7 -4.0 11 735 2743 115 12 -10.9 5.1 | 70 7 -7.1 -2.5 12 700 3157 150 8 -4.0 6.9 | 16 1 -0.2 -0.6 13 683 3353 165 8 -2.1 7.7 | 265 2 1.7 0.2 14 658 3658 155 7 -3.0 6.3 | 325 1 0.9 -1.2 15 610 4267 180 10 0.0 10.0 | 238 5 3.8 2.4 16 566 4877 160 9 -3.1 8.5 | 220 1 0.7 0.9 17 500 5870 85 3 -3.0 -0.3 | 354 8 0.8 -7.8 18 485 6096 65 2 -1.8 -0.8 | 347 9 2.0 -8.4 19 467 6401 5 2 -0.2 -2.0 | 339 10 3.6 -9.6 20 448 6706 330 3 1.5 -2.6 | 332 11 5.3 -10.2 21 431 7010 300 6 5.2 -3.0 | 320 14 9.0 -10.6 22 400 7580 320 8 5.1 -6.1 | 327 16 9.0 -13.7 23 398 7620 320 6 3.9 -4.6 | 328 14 7.7 -12.2 24 381 7925 310 10 7.7 -6.4 | 321 18 11.5 -14.0 25 366 8230 325 11 6.3 -9.0 | 329 19 10.1 -16.6 26 323 9144 285 9 8.7 -2.3 | 308 16 12.5 -9.9 27 300 9670 275 22 21.9 -1.9 | 290 27 25.7 -9.5 28 259 10668 265 26 25.9 2.3 | 280 30 29.7 -5.3 29 250 10920 270 26 26.0 -0.0 | 284 31 29.8 -7.6 30 200 12380 255 38 36.7 9.8 | 267 41 40.5 2.3 31 196 12497 255 38 36.7 9.8 | 267 41 40.5 2.3 32 161 13716 250 42 39.5 14.4 | 261 44 43.3 6.8 33 150 14140 270 33 33.0 -0.0 | 282 38 36.8 -7.6 34 145 14326 270 37 37.0 -0.0 | 281 42 40.8 -7.6 35 125 15240 295 25 22.7 -10.6 | 304 32 26.5 -18.1 36 118 15545 265 23 22.9 2.0 | 282 27 26.7 -5.6 37 107 16154 290 19 17.9 -6.5 | 303 26 21.7 -14.1 38 100 16550 315 6 4.2 -4.2 | 326 14 8.1 -11.8 39 96 16764 335 4 1.7 -3.6 | 334 12 5.5 -11.2 40 91 17069 210 6 3.0 5.2 | 289 7 6.8 -2.4 41 84 17547 40 8 -5.1 -6.1 | 6 14 -1.3 -13.7 42 82 17678 5 9 -0.8 -9.0 | 350 17 3.0 -16.5 43 74 18288 95 13 -13.0 1.1 | 55 11 -9.1 -6.4 44 70 18580 95 12 -12.0 1.0 | 51 10 -8.1 -6.5 45 66 18898 90 8 -8.0 0.0 | 29 9 -4.2 -7.6 46 63 19202 65 13 -11.8 -5.5 | 31 15 -8.0 -13.1 47 60 19507 130 23 -17.6 14.8 | 118 16 -13.8 7.2 48 57 19812 155 8 -3.4 7.3 | 307 1 0.4 -0.3 49 54 20117 25 4 -1.7 -3.6 | 349 11 2.1 -11.2 50 51 20422 50 7 -5.4 -4.5 | 7 12 -1.5 -12.1 51 50 20550 90 10 -10.0 0.0 | 39 10 -6.2 -7.6 52 46 21031 120 10 -8.7 5.0 | 62 5 -4.8 -2.6 53 44 21336 95 16 -15.9 1.4 | 63 14 -12.1 -6.2 54 40 21946 125 23 -18.8 13.2 | 110 16 -15.0 5.6 55 36 22555 105 19 -18.4 4.9 | 80 15 -14.5 -2.7 56 33 23165 120 18 -15.6 9.0 | 97 12 -11.8 1.4 57 31 23470 130 19 -14.6 12.2 | 113 12 -10.7 4.6 58 30 23680 135 12 -8.5 8.5 | 101 5 -4.7 0.9 59 30 23774 110 21 -19.7 7.2 | 89 16 -15.9 -0.4 60 28 24079 135 12 -8.5 8.5 | 101 5 -4.7 0.9 61 27 24384 125 13 -10.6 7.5 | 89 7 -6.8 -0.1 62 26 24689 165 11 -2.8 10.6 | 198 3 1.0 3.1 63 24 24994 115 8 -7.3 3.4 | 39 5 -3.4 -4.2 64 21 25908 85 10 -10.0 -0.9 | 36 10 -6.1 -8.4 65 20 26213 65 12 -10.9 -5.1 | 29 14 -7.1 -12.6 66 20 26230 75 16 -15.5 -4.1 | 45 17 -11.6 -11.7 67 16 27127 95 19 -18.9 1.7 | 69 16 -15.1 -5.9 68 14 27432 95 16 -15.9 1.4 | 63 14 -12.1 -6.2 69 12 28042 105 22 -21.3 5.7 | 84 18 -17.4 -1.9 70 11 28346 110 17 -16.0 5.8 | 82 12 -12.2 -1.8 71 10 28651 80 13 -12.8 -2.3 | 42 13 -9.0 -9.8 Wind Parameters Mean winds (0-6000m): 123.3 at 11.3 knts Storm direction: 153.3 at 8.5 knts Shear (0-3000m) pos: 2.1 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 55.4 neg: -16.2 tot: 39.2 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.1 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 92.03 Bulk Shear: 7.02 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 95 15 60 13| 11.4 0.0 11.4| 35.9 -0.8 35.1 70.2 0.91| 12.8 11.7 1000 102 17 73 13| 7.0 0.0 7.0| 51.6 -4.2 47.5 47.5 0.75| 10.0 7.5 1500 105 17 75 13| 4.7 0.8 5.5| 51.6 -10.7 41.0 27.3 0.53| 8.1 4.3 2000 106 17 76 12| 3.1 0.6 3.7| 53.5 -12.9 40.7 20.3 0.43| 7.4 3.2 2500 106 16 75 12| 2.5 0.7 3.2| 53.8 -16.2 37.6 15.0 0.36| 6.5 2.3 3000 107 15 75 11| 2.1 0.6 2.7| 55.4 -16.2 39.2 13.1 0.32| 6.6 2.1 4000 114 13 76 9| 1.9 0.4 2.3| 55.9 -17.5 38.4 9.6 0.19| 6.0 1.1 5000 122 13 83 7| 1.6 0.5 2.1| 55.9 -18.4 37.5 7.5 0.18| 5.6 1.0 6000 123 11 76 6| 1.3 1.1 2.4| 55.9 -24.6 31.2 5.2 0.09| 5.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260115.00.gif